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Staging: iio: adc: Fix else after return warning 

This patch fixes checkpatch.pl warning:
WARNING: else is not generally useful after a break or return

Signed-off-by: Darshana Padmadas <darshanapadmadas@gmail.com>
Acked-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Darshana Padmadas 2014-09-21 15:11:41 +05:30 committed by Greg Kroah-Hartman
parent 26cfea9e0e
commit 0f8ad68b23
1 changed files with 7 additions and 14 deletions
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21
drivers/staging/iio/adc/mxs-lradc.c
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@ -365,56 +365,49 @@ static u32 mxs_lradc_plate_mask(struct mxs_lradc *lradc)
{
if (lradc->soc == IMX23_LRADC)
return LRADC_CTRL0_MX23_PLATE_MASK;
else
return LRADC_CTRL0_MX28_PLATE_MASK;
return LRADC_CTRL0_MX28_PLATE_MASK;
}
static u32 mxs_lradc_irq_en_mask(struct mxs_lradc *lradc)
{
if (lradc->soc == IMX23_LRADC)
return LRADC_CTRL1_MX23_LRADC_IRQ_EN_MASK;
else
return LRADC_CTRL1_MX28_LRADC_IRQ_EN_MASK;
return LRADC_CTRL1_MX28_LRADC_IRQ_EN_MASK;
}
static u32 mxs_lradc_irq_mask(struct mxs_lradc *lradc)
{
if (lradc->soc == IMX23_LRADC)
return LRADC_CTRL1_MX23_LRADC_IRQ_MASK;
else
return LRADC_CTRL1_MX28_LRADC_IRQ_MASK;
return LRADC_CTRL1_MX28_LRADC_IRQ_MASK;
}
static u32 mxs_lradc_touch_detect_bit(struct mxs_lradc *lradc)
{
if (lradc->soc == IMX23_LRADC)
return LRADC_CTRL0_MX23_TOUCH_DETECT_ENABLE;
else
return LRADC_CTRL0_MX28_TOUCH_DETECT_ENABLE;
return LRADC_CTRL0_MX28_TOUCH_DETECT_ENABLE;
}
static u32 mxs_lradc_drive_x_plate(struct mxs_lradc *lradc)
{
if (lradc->soc == IMX23_LRADC)
return LRADC_CTRL0_MX23_XP | LRADC_CTRL0_MX23_XM;
else
return LRADC_CTRL0_MX28_XPPSW | LRADC_CTRL0_MX28_XNNSW;
return LRADC_CTRL0_MX28_XPPSW | LRADC_CTRL0_MX28_XNNSW;
}
static u32 mxs_lradc_drive_y_plate(struct mxs_lradc *lradc)
{
if (lradc->soc == IMX23_LRADC)
return LRADC_CTRL0_MX23_YP | LRADC_CTRL0_MX23_YM;
else
return LRADC_CTRL0_MX28_YPPSW | LRADC_CTRL0_MX28_YNNSW;
return LRADC_CTRL0_MX28_YPPSW | LRADC_CTRL0_MX28_YNNSW;
}
static u32 mxs_lradc_drive_pressure(struct mxs_lradc *lradc)
{
if (lradc->soc == IMX23_LRADC)
return LRADC_CTRL0_MX23_YP | LRADC_CTRL0_MX23_XM;
else
return LRADC_CTRL0_MX28_YPPSW | LRADC_CTRL0_MX28_XNNSW;
return LRADC_CTRL0_MX28_YPPSW | LRADC_CTRL0_MX28_XNNSW;
}
static bool mxs_lradc_check_touch_event(struct mxs_lradc *lradc)