[PATCH] drm/amd/ras: drop redundant memset in amdgpu_virt_ras_get_cper_records()

Sang-Heon Jeon posted 1 patch 1 month ago
drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c | 2 --
1 file changed, 2 deletions(-)
[PATCH] drm/amd/ras: drop redundant memset in amdgpu_virt_ras_get_cper_records()
Posted by Sang-Heon Jeon 1 month ago
kzalloc() returns zeroed memory, so the memset after the allocation is
redundant.

No functional change.

Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
---
 drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c b/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c
index 1e83cb5064ff..f021719ff0a8 100644
--- a/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c
+++ b/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_virt_ras_cmd.c
@@ -298,8 +298,6 @@ static int amdgpu_virt_ras_get_cper_records(struct ras_core_context *ras_core,
 		return RAS_CMD__ERROR_GENERIC;
 	}
 
-	memset(out_buf, 0, req->buf_size);
-
 	for (i = 0; i < req->cper_num; i++) {
 		batch_id = req->cper_start_id + i;
 		if (batch_id >= overview->last_batch_id)
-- 
2.43.0