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_debugfs.c | |
| parent | drm/amd/display: Check UnboundedRequestEnabled's value (diff) | |
| download | linux-rng-db39d575eee8bfcfed59a370d936e1a1d6398423.tar.xz linux-rng-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_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c index 7cfa240a3cea..717d97191dda 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c @@ -1420,7 +1420,7 @@ static ssize_t trigger_hotplug(struct file *f, const char __user *buf, uint8_t param_nums = 0; bool ret = false; - if (!aconnector || !aconnector->dc_link) + if (!aconnector->dc_link) return -EINVAL; if (size == 0) |