Commit 213c4b96 authored by Mark Yao's avatar Mark Yao

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: default avatarMark Yao <mark.yao@rock-chips.com>
parent 26d7f34c
...@@ -592,7 +592,7 @@ static int cdn_dp_get_msa_misc(struct video_info *video, ...@@ -592,7 +592,7 @@ static int cdn_dp_get_msa_misc(struct video_info *video,
struct drm_display_mode *mode) struct drm_display_mode *mode)
{ {
u32 msa_misc; u32 msa_misc;
u8 val[2]; u8 val[2] = {0};
switch (video->color_fmt) { switch (video->color_fmt) {
case PXL_RGB: case PXL_RGB:
......
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