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| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-10-13 15:32:04 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-10-13 19:14:17 -0400 |
| commit | 24e8df6a6837d6cff182e84b838dc1d6971251fc (patch) | |
| tree | 915ace48dcd70b6188c5773a2a40b63857099305 /drivers/gpu | |
| parent | eeb2fa0c97ba661f8b7fb210a1de10928b67a47b (diff) | |
| download | linux-stable-24e8df6a6837d6cff182e84b838dc1d6971251fc.tar.gz linux-stable-24e8df6a6837d6cff182e84b838dc1d6971251fc.tar.bz2 linux-stable-24e8df6a6837d6cff182e84b838dc1d6971251fc.zip | |
drm/amd/powerplay: fix static checker warnings in smu7_hwmgr.c
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c index 7c67a5a91182..e7fb8e95436b 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c @@ -1452,8 +1452,10 @@ static int smu7_get_evv_voltages(struct pp_hwmgr *hwmgr) struct phm_ppt_v1_clock_voltage_dependency_table *sclk_table = NULL; - if (table_info != NULL) - sclk_table = table_info->vdd_dep_on_sclk; + if (table_info == NULL) + return -EINVAL; + + sclk_table = table_info->vdd_dep_on_sclk; for (i = 0; i < SMU7_MAX_LEAKAGE_COUNT; i++) { vv_id = ATOM_VIRTUAL_VOLTAGE_ID0 + i; |