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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2012-11-26 21:32:48 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-04 21:03:19 +0400 |
| commit | bc1ebd704751bb6b86612e63fdfac56918364d07 (patch) | |
| tree | eff71748427ffcd51fe8862299427db3cb9607dc /drivers/media/platform/sh_vou.c | |
| parent | 605a410325535e0d9dd3c539ac144fc52e0bda21 (diff) | |
| download | linux-bc1ebd704751bb6b86612e63fdfac56918364d07.tar.xz | |
[media] media: sh-vou: fix compiler warnings
sh-vou causes several "may be used uninitialized" warnings. Even though
they all are purely theoretical, it is better to fix them.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/platform/sh_vou.c')
| -rw-r--r-- | drivers/media/platform/sh_vou.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index a1c87f0ceaab..7494858a2158 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -207,6 +207,7 @@ static void sh_vou_stream_start(struct sh_vou_device *vou_dev, #endif switch (vou_dev->pix.pixelformat) { + default: case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV16: row_coeff = 1; @@ -595,9 +596,9 @@ static void vou_adjust_input(struct sh_vou_geometry *geo, v4l2_std_id std) */ static void vou_adjust_output(struct sh_vou_geometry *geo, v4l2_std_id std) { - unsigned int best_err = UINT_MAX, best, width_max, height_max, - img_height_max; - int i, idx; + unsigned int best_err = UINT_MAX, best = geo->in_width, + width_max, height_max, img_height_max; + int i, idx = 0; if (std & V4L2_STD_525_60) { width_max = 858; |