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| author | Li Heng <liheng40@huawei.com> | 2020-07-29 16:34:01 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-30 15:36:44 -0400 |
| commit | 317469f695c27e290b8001a0df0fdbb95f27bfa9 (patch) | |
| tree | 66e27aa4244cb7f225ca9ed30582ad66e2cbafd2 /drivers | |
| parent | drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl() (diff) | |
| download | linux-317469f695c27e290b8001a0df0fdbb95f27bfa9.tar.gz linux-317469f695c27e290b8001a0df0fdbb95f27bfa9.zip | |
drm/amd/powerplay: Remove unneeded cast from memory allocation
Remove casting the values returned by memory allocation function.
Coccinelle emits WARNING:
./drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c:893:37-46: WARNING: casting value returned by memory allocation function to (PPTable_t *) is useless.
Signed-off-by: Li Heng <liheng40@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c index 7a7f15d0c53a..f56a3cbdfa3b 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c @@ -890,7 +890,7 @@ static int init_powerplay_table_information( power_saving_clock_count); } - pptable_information->smc_pptable = (PPTable_t *)kmalloc(sizeof(PPTable_t), GFP_KERNEL); + pptable_information->smc_pptable = kmalloc(sizeof(PPTable_t), GFP_KERNEL); if (pptable_information->smc_pptable == NULL) return -ENOMEM; |