diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2014-07-23 15:30:57 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-08-21 22:25:17 +0200 |
| commit | 41316a27ee96b31970175bec87210075752001fb (patch) | |
| tree | fa6a45c6f30d2b6cbc9a94ab2a55eb3784914306 /drivers/media/platform/omap3isp | |
| parent | [media] omap3isp: ccdc: Restart the CCDC immediately after an underrun in BT.656 (diff) | |
| download | linux-41316a27ee96b31970175bec87210075752001fb.tar.xz linux-41316a27ee96b31970175bec87210075752001fb.zip | |
[media] omap3isp: resizer: Remove needless variable initializations
There's no need to initialize local variables to zero when they're
explicitly assigned another value right after. Remove the needless
initializations.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/omap3isp')
| -rw-r--r-- | drivers/media/platform/omap3isp/ispresizer.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/media/platform/omap3isp/ispresizer.c b/drivers/media/platform/omap3isp/ispresizer.c index 93104b0957b3..06d4e422b5e8 100644 --- a/drivers/media/platform/omap3isp/ispresizer.c +++ b/drivers/media/platform/omap3isp/ispresizer.c @@ -229,7 +229,7 @@ static void resizer_set_phase(struct isp_res_device *res, u32 h_phase, u32 v_phase) { struct isp_device *isp = to_isp_device(res); - u32 rgval = 0; + u32 rgval; rgval = isp_reg_readl(isp, OMAP3_ISP_IOMEM_RESZ, ISPRSZ_CNT) & ~(ISPRSZ_CNT_HSTPH_MASK | ISPRSZ_CNT_VSTPH_MASK); @@ -265,7 +265,7 @@ static void resizer_set_luma(struct isp_res_device *res, struct resizer_luma_yenh *luma) { struct isp_device *isp = to_isp_device(res); - u32 rgval = 0; + u32 rgval; rgval = (luma->algo << ISPRSZ_YENH_ALGO_SHIFT) & ISPRSZ_YENH_ALGO_MASK; @@ -312,7 +312,7 @@ static void resizer_set_ratio(struct isp_res_device *res, { struct isp_device *isp = to_isp_device(res); const u16 *h_filter, *v_filter; - u32 rgval = 0; + u32 rgval; rgval = isp_reg_readl(isp, OMAP3_ISP_IOMEM_RESZ, ISPRSZ_CNT) & ~(ISPRSZ_CNT_HRSZ_MASK | ISPRSZ_CNT_VRSZ_MASK); @@ -355,7 +355,7 @@ static void resizer_set_output_size(struct isp_res_device *res, u32 width, u32 height) { struct isp_device *isp = to_isp_device(res); - u32 rgval = 0; + u32 rgval; dev_dbg(isp->dev, "Output size[w/h]: %dx%d\n", width, height); rgval = (width << ISPRSZ_OUT_SIZE_HORZ_SHIFT) @@ -399,7 +399,7 @@ static void resizer_set_output_offset(struct isp_res_device *res, u32 offset) static void resizer_set_start(struct isp_res_device *res, u32 left, u32 top) { struct isp_device *isp = to_isp_device(res); - u32 rgval = 0; + u32 rgval; rgval = (left << ISPRSZ_IN_START_HORZ_ST_SHIFT) & ISPRSZ_IN_START_HORZ_ST_MASK; @@ -419,7 +419,7 @@ static void resizer_set_input_size(struct isp_res_device *res, u32 width, u32 height) { struct isp_device *isp = to_isp_device(res); - u32 rgval = 0; + u32 rgval; dev_dbg(isp->dev, "Input size[w/h]: %dx%d\n", width, height); |