[PATCH] gpu/drm/drm_framebuffer.c: Use Macro instead of actual number.

Use Macro DRM_FORMAT_MAX_PLANES instead of 4, to improve modifiability. Signed-off-by: Peng Hao --- drivers/gpu/drm/drm_framebuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index 2dd97473ca10

[PATCH] gpu/drm/drm_framebuffer.c: Add judgement for return value of drm_get_format_info().

Since drm_get_format_info() may return NULL, so a judgement of return value is needed to add. Signed-off-by: Peng Hao --- drivers/gpu/drm/drm_framebuffer.c | 4 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/drm_framebuffer.c b/drivers/gpu/drm/drm_framebuffer.c index

[PATCH] amdgpu/dcn10 : fix compile warning

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c: In function ‘dcn10_update_mpcc’: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:1903:9: warning: missing braces around initializer [-Wmissing-braces] Signed-off-by: Peng Hao --- drivers/gpu/drm/amd