[PATCH 16/87] gpu: drm: Remove call to memset after kzalloc

Fuqian Huang huangfq.daxian at gmail.com
Thu Jun 27 17:36:16 UTC 2019


kzalloc has already zeroes the memory.
So memset is unneeded.

Signed-off-by: Fuqian Huang <huangfq.daxian at gmail.com>
---
 drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
index 669bd0c2a16c..d55e264c5df5 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/ci_smumgr.c
@@ -2702,8 +2702,6 @@ static int ci_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
 	cgs_write_register(hwmgr->device, mmMC_SEQ_PMG_CMD_MRS2_LP, cgs_read_register(hwmgr->device, mmMC_PMG_CMD_MRS2));
 	cgs_write_register(hwmgr->device, mmMC_SEQ_WR_CTL_2_LP, cgs_read_register(hwmgr->device, mmMC_SEQ_WR_CTL_2));
 
-	memset(table, 0x00, sizeof(pp_atomctrl_mc_reg_table));
-
 	result = atomctrl_initialize_mc_reg_table(hwmgr, module_index, table);
 
 	if (0 == result)
-- 
2.11.0



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