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[80.193.200.194]) by smtp.gmail.com with ESMTPSA id fs20-20020a05600c3f9400b00410232ffb2csm1249064wmb.25.2024.02.09.09.40.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Feb 2024 09:40:20 -0800 (PST) From: Colin Ian King To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] mtd: rawnand: remove redundant assignment to variable bbtblocks Date: Fri, 9 Feb 2024 17:40:19 +0000 Message-Id: <20240209174019.3933233-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790444011678045000 X-GMAIL-MSGID: 1790444011678045000 The variable bbtblocks is being assigned a value that is never read. The assignment is redundant and can be removed. Cleans up clang scan build warning: drivers/mtd/nand/raw/nand_bbt.c:579:3: warning: Value stored to 'bbtblocks' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King --- drivers/mtd/nand/raw/nand_bbt.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/mtd/nand/raw/nand_bbt.c b/drivers/mtd/nand/raw/nand_bbt.c index e4664fa6fd9e..a8fba5f39f59 100644 --- a/drivers/mtd/nand/raw/nand_bbt.c +++ b/drivers/mtd/nand/raw/nand_bbt.c @@ -576,7 +576,6 @@ static int search_bbt(struct nand_chip *this, uint8_t *buf, startblock &= bbtblocks - 1; } else { chips = 1; - bbtblocks = mtd->size >> this->bbt_erase_shift; } for (i = 0; i < chips; i++) {