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drm/amd/powerplay: Remove unneeded cast from memory allocation

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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>
This commit is contained in:
Li Heng 2020-07-29 16:34:01 +08:00 committed by Alex Deucher
parent 8e32628592
commit 317469f695
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/powerplay/hwmgr/vega20_processpptables.c
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@ -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;