diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-04-19 12:40:15 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-15 13:43:33 -0500 |
| commit | 6197ae28911841369ff61ebbdf9d732ff6069138 (patch) | |
| tree | fec6dde8806dc1ce6c6596690779917257dc8147 /drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c | |
| parent | 7fd645f258711a4ea4d777188949494f9e68b787 (diff) | |
drm/amd/pp: Fix NULL point check error in smu_set_watermarks_for_clocks_ranges
It is caused by
'commit d6c9a7dc86cd ("drm/amd/pp: Move common code to smu_helper.c")'
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c index 7c23741619b6..93a3d022ba47 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c @@ -657,7 +657,7 @@ int smu_set_watermarks_for_clocks_ranges(void *wt_table, uint32_t i; struct watermarks *table = wt_table; - if (!table || wm_with_clock_ranges) + if (!table || !wm_with_clock_ranges) return -EINVAL; if (wm_with_clock_ranges->num_wm_sets_dmif > 4 || wm_with_clock_ranges->num_wm_sets_mcif > 4) |