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| author | Rex Zhu <Rex.Zhu@amd.com> | 2016-01-06 16:48:38 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-01-08 15:39:23 -0500 |
| commit | c15c8d70207d467bb4312d6ac5536c101246fdc6 (patch) | |
| tree | 140ef07a32acc7e2590ad28b7e716ead3b1b595e /drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | |
| parent | 75ac63dbc3b0f4d3af67a5857790749e954e2ba6 (diff) | |
| download | linux-c15c8d70207d467bb4312d6ac5536c101246fdc6.tar.gz linux-c15c8d70207d467bb4312d6ac5536c101246fdc6.tar.xz | |
drm/amd/powerplay: fix Smatch static checker warnings
1. return -1 instead of -ENOMEM
2. The struct type mismatch warnings.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c index ca4554b402f9..5fb98aa2e719 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c @@ -111,6 +111,9 @@ int hw_init_power_state_table(struct pp_hwmgr *hwmgr) hwmgr->ps = kzalloc(size * table_entries, GFP_KERNEL); + if (hwmgr->ps == NULL) + return -ENOMEM; + state = hwmgr->ps; for (i = 0; i < table_entries; i++) { |