staging: xgifb: remove unnecessary else
Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>wifi-calibration
parent
588a12d789
commit
9c8c831514
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@ -588,13 +588,11 @@ static u8 XGIfb_search_refresh_rate(struct xgifb_video_info *xgifb_info,
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}
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}
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i++;
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i++;
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}
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}
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if (xgifb_info->rate_idx > 0) {
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if (xgifb_info->rate_idx > 0)
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return xgifb_info->rate_idx;
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return xgifb_info->rate_idx;
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} else {
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pr_info("Unsupported rate %d for %dx%d\n",
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pr_info("Unsupported rate %d for %dx%d\n",
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rate, xres, yres);
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rate, xres, yres);
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return 0;
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return 0;
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}
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}
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}
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static void XGIfb_search_tvstd(const char *name)
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static void XGIfb_search_tvstd(const char *name)
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@ -63,14 +63,13 @@ XGINew_GetXG20DRAMType(struct xgi_hw_device_info *HwDeviceExtension,
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/* ~HOTPLUG_SUPPORT */
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/* ~HOTPLUG_SUPPORT */
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xgifb_reg_or(pVBInfo->P3d4, 0xB4, 0x02);
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xgifb_reg_or(pVBInfo->P3d4, 0xB4, 0x02);
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return data;
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return data;
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} else {
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data = xgifb_reg_get(pVBInfo->P3d4, 0x97) & 0x01;
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if (data == 1)
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data++;
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return data;
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}
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}
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data = xgifb_reg_get(pVBInfo->P3d4, 0x97) & 0x01;
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if (data == 1)
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data++;
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return data;
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}
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}
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static void XGINew_DDR1x_MRS_340(unsigned long P3c4,
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static void XGINew_DDR1x_MRS_340(unsigned long P3c4,
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@ -578,9 +577,8 @@ static unsigned char XGINew_CheckFrequence(struct vb_device_info *pVBInfo)
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data = xgifb_reg_get(pVBInfo->P3c4, 0x39);
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data = xgifb_reg_get(pVBInfo->P3c4, 0x39);
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data = (data & 0x02) >> 1;
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data = (data & 0x02) >> 1;
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return data;
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return data;
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} else {
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return data & 0x01;
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}
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}
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return data & 0x01;
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}
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}
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static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
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static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
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@ -637,10 +635,9 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
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if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1)
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if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1)
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return;
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return;
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else
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xgifb_reg_set(pVBInfo->P3c4,
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xgifb_reg_set(pVBInfo->P3c4,
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0x13,
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0x13,
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0x31);
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0x31);
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udelay(15);
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udelay(15);
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}
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}
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@ -687,10 +684,11 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
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if (XGINew_ReadWriteRest(22, 21, pVBInfo) == 1)
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if (XGINew_ReadWriteRest(22, 21, pVBInfo) == 1)
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return;
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return;
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else /* (0x31:12x8x2) 22bit + 1 rank */
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xgifb_reg_set(pVBInfo->P3c4,
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/* (0x31:12x8x2) 22bit + 1 rank */
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0x13,
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xgifb_reg_set(pVBInfo->P3c4,
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0x31);
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0x13,
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0x31);
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udelay(15);
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udelay(15);
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}
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}
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}
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}
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@ -729,10 +727,8 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
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if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1)
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if (XGINew_ReadWriteRest(23, 22, pVBInfo) == 1)
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return;
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return;
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else {
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21);
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x30);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x30);
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}
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} else { /* DDR */
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} else { /* DDR */
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pVBInfo->ram_bus = 64; /* 64 bits */
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pVBInfo->ram_bus = 64; /* 64 bits */
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pVBInfo->ram_channel = 1; /* 1 channels */
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pVBInfo->ram_channel = 1; /* 1 channels */
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@ -741,10 +737,8 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
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if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1)
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if (XGINew_ReadWriteRest(24, 23, pVBInfo) == 1)
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return;
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return;
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else {
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21);
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x42);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x42);
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}
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}
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}
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break;
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break;
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@ -781,12 +775,10 @@ static void XGINew_CheckChannel(struct xgi_hw_device_info *HwDeviceExtension,
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1);
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0xA1);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x5A);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x5A);
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if (XGINew_ReadWriteRest(25, 24, pVBInfo) == 1) {
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if (XGINew_ReadWriteRest(25, 24, pVBInfo) == 1)
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return;
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return;
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} else {
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21);
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xgifb_reg_set(pVBInfo->P3c4, 0x13, 0x21);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x4A);
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xgifb_reg_set(pVBInfo->P3c4, 0x14, 0x4A);
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}
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}
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}
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break;
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break;
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}
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}
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@ -3895,8 +3895,7 @@ static struct XGI301C_Tap4TimingStruct const
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if (tempax <= tempbx)
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if (tempax <= tempbx)
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return &xgifb_tap4_timing[0];
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return &xgifb_tap4_timing[0];
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else
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Tap4TimingPtr = xgifb_ntsc_525_tap4_timing; /* NTSC */
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Tap4TimingPtr = xgifb_ntsc_525_tap4_timing; /* NTSC */
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if (pVBInfo->TVInfo & TVSetPAL)
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if (pVBInfo->TVInfo & TVSetPAL)
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Tap4TimingPtr = PALTap4Timing;
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Tap4TimingPtr = PALTap4Timing;
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