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[media] video/cx231xx: Fix sparse warning: Using plain integer as NULL pointer

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This patch fixes the warning "Using plain integer as NULL pointer",
generated by sparse, by replacing the offending 0s with NULL.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Reviewed-by: Devin Heitmueller <dheitmueller@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Peter Huewe 2011-01-25 17:38:52 -03:00 committed by Mauro Carvalho Chehab
parent 9bd060e492
commit f72cfd859b
2 changed files with 10 additions and 10 deletions
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4
drivers/media/video/cx231xx/cx231xx-417.c
View file

@ -942,13 +942,13 @@ static int cx231xx_load_firmware(struct cx231xx *dev)
p_current_fw = vmalloc(1884180 * 4);
p_fw = p_current_fw;
if (p_current_fw == 0) {
if (p_current_fw == NULL) {
dprintk(2, "FAIL!!!\n");
return -1;
}
p_buffer = vmalloc(4096);
if (p_buffer == 0) {
if (p_buffer == NULL) {
dprintk(2, "FAIL!!!\n");
return -1;
}

16
drivers/media/video/cx231xx/cx231xx-cards.c
View file

@ -360,19 +360,19 @@ struct cx231xx_board cx231xx_boards[] = {
.type = CX231XX_VMUX_TELEVISION,
.vmux = CX231XX_VIN_3_1,
.amux = CX231XX_AMUX_VIDEO,
.gpio = 0,
.gpio = NULL,
}, {
.type = CX231XX_VMUX_COMPOSITE1,
.vmux = CX231XX_VIN_2_1,
.amux = CX231XX_AMUX_LINE_IN,
.gpio = 0,
.gpio = NULL,
}, {
.type = CX231XX_VMUX_SVIDEO,
.vmux = CX231XX_VIN_1_1 |
(CX231XX_VIN_1_2 << 8) |
CX25840_SVIDEO_ON,
.amux = CX231XX_AMUX_LINE_IN,
.gpio = 0,
.gpio = NULL,
} },
},
[CX231XX_BOARD_HAUPPAUGE_USBLIVE2] = {
@ -391,14 +391,14 @@ struct cx231xx_board cx231xx_boards[] = {
.type = CX231XX_VMUX_COMPOSITE1,
.vmux = CX231XX_VIN_2_1,
.amux = CX231XX_AMUX_LINE_IN,
.gpio = 0,
.gpio = NULL,
}, {
.type = CX231XX_VMUX_SVIDEO,
.vmux = CX231XX_VIN_1_1 |
(CX231XX_VIN_1_2 << 8) |
CX25840_SVIDEO_ON,
.amux = CX231XX_AMUX_LINE_IN,
.gpio = 0,
.gpio = NULL,
} },
},
[CX231XX_BOARD_PV_PLAYTV_USB_HYBRID] = {
@ -425,19 +425,19 @@ struct cx231xx_board cx231xx_boards[] = {
.type = CX231XX_VMUX_TELEVISION,
.vmux = CX231XX_VIN_3_1,
.amux = CX231XX_AMUX_VIDEO,
.gpio = 0,
.gpio = NULL,
}, {
.type = CX231XX_VMUX_COMPOSITE1,
.vmux = CX231XX_VIN_2_1,
.amux = CX231XX_AMUX_LINE_IN,
.gpio = 0,
.gpio = NULL,
}, {
.type = CX231XX_VMUX_SVIDEO,
.vmux = CX231XX_VIN_1_1 |
(CX231XX_VIN_1_2 << 8) |
CX25840_SVIDEO_ON,
.amux = CX231XX_AMUX_LINE_IN,
.gpio = 0,
.gpio = NULL,
} },
},
[CX231XX_BOARD_PV_XCAPTURE_USB] = {