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drm/amd/display: remove useless check in should_enable_fbc()

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It does not make sense to compare a pointer to array element with NULL.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: 65d38262b3 ("drm/amd/display: fbc state could not reach while enable fbc")
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Dembskiy Igor <dii@itb.spb.ru>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dembskiy Igor 2023-08-30 17:01:03 +03:00 committed by Alex Deucher
parent 63461ea3fb
commit 19d5f80128
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
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@ -1997,9 +1997,6 @@ static bool should_enable_fbc(struct dc *dc,
pipe_ctx = &res_ctx->pipe_ctx[i];
if (!pipe_ctx)
continue;
/* fbc not applicable on underlay pipe */
if (pipe_ctx->pipe_idx != underlay_idx) {
*pipe_idx = i;