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([110.9.142.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d704b9f555sm18725405ad.40.2026.08.27.07.54.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Aug 2026 07:54:52 -0700 (PDT) From: Sang-Heon Jeon To: "David S. Miller" , Andreas Larsson Cc: linux-kernel@vger.kernel.org, sparclinux@vger.kernel.org Subject: [PATCH 2/2] sparc32: remove redundant memset in srmmu_nocache_init() Date: Thu, 27 Aug 2026 23:54:34 +0900 Message-ID: <20260827145437.490605-3-ekffu200098@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260827145437.490605-1-ekffu200098@gmail.com> References: <20260827145437.490605-1-ekffu200098@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit memblock_alloc_or_panic() returns zeroed memory, so the memset after the allocation is redundant. No functional change. Signed-off-by: Sang-Heon Jeon --- arch/sparc/mm/srmmu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 9a74902ad181..f9a92a07a255 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -279,7 +279,6 @@ static void __init srmmu_nocache_init(void) srmmu_nocache_pool = memblock_alloc_or_panic(srmmu_nocache_size, SRMMU_NOCACHE_ALIGN_MAX); - memset(srmmu_nocache_pool, 0, srmmu_nocache_size); srmmu_nocache_bitmap = memblock_alloc_or_panic(BITS_TO_LONGS(bitmap_bits) * sizeof(long), -- 2.43.0