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drm/amd/display: Remove redundant checks for opp

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The null checks for opp are redundant as they were already
dereferenced previously, as reported by Coverity; therefore
the null checks are removed.

This fixes 2 REVERSE_INULL issues reported by Coverity.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Hung 2024-06-07 10:59:55 -06:00 committed by Alex Deucher
parent 14f293e044
commit 8a1708328c
2 changed files with 2 additions and 3 deletions
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2
drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
View File

@ -1260,7 +1260,7 @@ void dcn10_plane_atomic_disconnect(struct dc *dc,
mpc->funcs->remove_mpcc(mpc, mpc_tree_params, mpcc_to_remove);
// Phantom pipes have OTG disabled by default, so MPCC_STATUS will never assert idle,
// so don't wait for MPCC_IDLE in the programming sequence
if (opp != NULL && dc_state_get_pipe_subvp_type(state, pipe_ctx) != SUBVP_PHANTOM)
if (dc_state_get_pipe_subvp_type(state, pipe_ctx) != SUBVP_PHANTOM)
opp->mpcc_disconnect_pending[pipe_ctx->plane_res.mpcc_inst] = true;
dc->optimized_required = true;

3
drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c
View File

@ -408,8 +408,7 @@ void dcn201_plane_atomic_disconnect(struct dc *dc,
if (mpcc_removed == false)
return;
if (opp != NULL)
opp->mpcc_disconnect_pending[pipe_ctx->plane_res.mpcc_inst] = true;
opp->mpcc_disconnect_pending[pipe_ctx->plane_res.mpcc_inst] = true;
dc->optimized_required = true;