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drm/amd/display: Remove unnecessary NULL check in commit_planes_for_stream() 

Smatch complains that:

    drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:3369 commit_planes_for_stream()
    warn: variable dereferenced before check 'stream' (see line 3114)

The 'stream' pointer cannot be NULL and the check can be removed.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dan Carpenter 2022-07-13 14:33:37 +03:00 committed by Alex Deucher
parent 133dc89c64
commit 2d04559e06
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/core/dc.c
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@ -3478,7 +3478,7 @@ static void commit_planes_for_stream(struct dc *dc,
top_pipe_to_program->stream_res.tg,
CRTC_STATE_VACTIVE);
if (stream && should_use_dmub_lock(stream->link)) {
if (should_use_dmub_lock(stream->link)) {
union dmub_hw_lock_flags hw_locks = { 0 };
struct dmub_hw_lock_inst_flags inst_flags = { 0 };