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| author | Mark Yao <mark.yao@rock-chips.com> | 2017-02-05 17:10:57 +0800 |
|---|---|---|
| committer | Mark Yao <mark.yao@rock-chips.com> | 2017-02-07 11:06:01 +0800 |
| commit | 213c4b96639818a2dc8750d1b7a37672a9c9eaeb (patch) | |
| tree | ab63f9affdede388dc4000384f54027f5739c05d /drivers/gpu/drm/rockchip/cdn-dp-reg.c | |
| parent | 26d7f34cae7aad9600cd40ce07ec3fbe8606a567 (diff) | |
| download | linux-213c4b96639818a2dc8750d1b7a37672a9c9eaeb.tar.bz2 | |
drm/rockchip: cdn-dp: fix cdn-dp complie warning
fix warning:
drivers/gpu/drm/rockchip/cdn-dp-reg.c:632:24: warning:
'val[1]' may be used uninitialized in this function [-Wmaybe-uninitialized]
msa_misc = 2 * val[0] + 32 * val[1] +
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
Diffstat (limited to 'drivers/gpu/drm/rockchip/cdn-dp-reg.c')
| -rw-r--r-- | drivers/gpu/drm/rockchip/cdn-dp-reg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/rockchip/cdn-dp-reg.c b/drivers/gpu/drm/rockchip/cdn-dp-reg.c index 3a5b8a4aa1e7..319dbbaa3609 100644 --- a/drivers/gpu/drm/rockchip/cdn-dp-reg.c +++ b/drivers/gpu/drm/rockchip/cdn-dp-reg.c @@ -592,7 +592,7 @@ static int cdn_dp_get_msa_misc(struct video_info *video, struct drm_display_mode *mode) { u32 msa_misc; - u8 val[2]; + u8 val[2] = {0}; switch (video->color_fmt) { case PXL_RGB: |