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drm/amd/display: remove an unnecessary NULL check

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The "stream" pointer can't be NULL and it's dereferenced on the line
before so the check doesn't make sense.

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 2020-07-14 13:57:00 +03:00 committed by Alex Deucher
parent 87d6883b32
commit cfafe238b5
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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@ -2324,7 +2324,7 @@ static void commit_planes_for_stream(struct dc *dc,
if ((update_type != UPDATE_TYPE_FAST) && stream->update_flags.bits.dsc_changed)
if (top_pipe_to_program->stream_res.tg->funcs->lock_doublebuffer_enable) {
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 };