diff options
| author | Alex Hung <alex.hung@amd.com> | 2024-06-06 19:49:23 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-06-19 12:46:21 -0400 |
| commit | db39d575eee8bfcfed59a370d936e1a1d6398423 (patch) | |
| tree | 42ab7a8c069f6c4d174f6840df8279b18fbc99bb /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | |
| parent | drm/amd/display: Check UnboundedRequestEnabled's value (diff) | |
| download | linux-db39d575eee8bfcfed59a370d936e1a1d6398423.tar.gz linux-db39d575eee8bfcfed59a370d936e1a1d6398423.zip | |
drm/amd/display: Remove redundant null checks
The null checks for aconnector and aconnector->dc_link and
stream redundant as they were already dereferenced previously
as reported by Coverity; therefore the null checks are removed.
This fixes 4 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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c index 8eb2f10f2c38..659dd67be1ba 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c @@ -807,9 +807,6 @@ bool dm_helpers_dp_write_dsc_enable( uint8_t enable_passthrough = enable ? DSC_PASSTHROUGH : DSC_DISABLE; uint8_t ret = 0; - if (!stream) - return false; - if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT_MST) { if (!aconnector->dsc_aux) return false; |