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drm/amd/display: Remove redundant checks for context

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The null checks for context are redundant as it was 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 10:46:35 -06:00 committed by Alex Deucher
parent 8a1708328c
commit 391c6fb490
2 changed files with 2 additions and 5 deletions
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2
drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
View File

@ -505,7 +505,7 @@ void set_p_state_switch_method(
struct vba_vars_st *vba = &context->bw_ctx.dml.vba;
bool enable_subvp;
if (!dc->ctx || !dc->ctx->dmub_srv || !pipe_ctx || !vba || !context)
if (!dc->ctx || !dc->ctx->dmub_srv || !pipe_ctx || !vba)
return;
if (vba->DRAMClockChangeSupport[vba->VoltageLevel][vba->maxMpcComb] !=

5
drivers/gpu/drm/amd/display/dc/dml2/dml2_wrapper.c
View File

@ -573,10 +573,7 @@ static bool dml2_validate_and_build_resource(const struct dc *in_dc, struct dc_s
bool need_recalculation = false;
uint32_t cstate_enter_plus_exit_z8_ns;
if (!context)
return true;
else if (context->stream_count == 0) {
if (context->stream_count == 0) {
unsigned int lowest_state_idx = 0;
out_clks.p_state_supported = true;