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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d704c2bb7dsm17953815ad.71.2026.08.27.07.47.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Aug 2026 07:47:52 -0700 (PDT) From: Sang-Heon Jeon To: Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , David Airlie , Simona Vetter 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 Message-ID: <20260827144614.487229-1-ekffu200098@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit kzalloc() returns zeroed memory, so the memset after the allocation is redundant. No functional change. Signed-off-by: Sang-Heon Jeon --- 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