diff options
| author | Ma Ke <make_ruc2021@163.com> | 2023-10-11 09:21:43 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-10-13 11:33:15 -0400 |
| commit | 2c1fe3c480f9e1deefd50d4b18be4a046011ee1f (patch) | |
| tree | d4da537da5f5e38853045ab9e6639c7624d5eb2c /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | ffa88b0019c20d0bacda7cd1463af86ec744d52e (diff) | |
| download | linux-2c1fe3c480f9e1deefd50d4b18be4a046011ee1f.tar.gz linux-2c1fe3c480f9e1deefd50d4b18be4a046011ee1f.tar.bz2 linux-2c1fe3c480f9e1deefd50d4b18be4a046011ee1f.zip | |
drm/radeon: fix a possible null pointer dereference
In radeon_tv_get_modes(), the return value of drm_cvt_mode()
is assigned to mode, which will lead to a NULL pointer
dereference on failure of drm_cvt_mode(). Add a check to
avoid null point dereference.
Signed-off-by: Ma Ke <make_ruc2021@163.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions