From: Sang-Heon Jeon <ekffu200098@gmail.com>
To: "Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] drm/amd/ras: drop redundant memset in amdgpu_virt_ras_get_cper_records()
Date: Thu, 27 Aug 2026 23:46:13 +0900 [thread overview]
Message-ID: <20260827144614.487229-1-ekffu200098@gmail.com> (raw)
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
reply other threads:[~2026-08-28 7:59 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260827144614.487229-1-ekffu200098@gmail.com \
--to=ekffu200098@gmail.com \
--cc=airlied@gmail.com \
--cc=alexander.deucher@amd.com \
--cc=amd-gfx@lists.freedesktop.org \
--cc=christian.koenig@amd.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-kernel@vger.kernel.org \
--cc=simona@ffwll.ch \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox