From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail3-relais-sop.national.inria.fr ([192.134.164.104]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eskQg-0004PI-Si for linux-mtd@lists.infradead.org; Mon, 05 Mar 2018 07:21:04 +0000 Date: Mon, 5 Mar 2018 08:20:44 +0100 (CET) From: Julia Lawall To: Stefan Agner cc: Boris Brezillon , Miquel Raynal , Richard Weinberger , David Woodhouse , Brian Norris , Marek Vasut , Cyrille Pitchen , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, kbuild-all@01.org Subject: [PATCH] mtd: rawnand: vf610_nfc: fix returnvar.cocci warnings Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Fengguang Wu Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci CC: Stefan Agner Signed-off-by: Fengguang Wu Signed-off-by: Julia Lawall --- Not a big deal, but the code can be a tiny bit simpler. vf610_nfc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) --- a/drivers/mtd/nand/raw/vf610_nfc.c +++ b/drivers/mtd/nand/raw/vf610_nfc.c @@ -870,7 +870,6 @@ static int vf610_nfc_write_page(struct m struct vf610_nfc *nfc = mtd_to_nfc(mtd); int trfr_sz = mtd->writesize + mtd->oobsize; u32 row = 0, cmd1 = 0, cmd2 = 0, code = 0; - int ret = 0; cmd2 |= NAND_CMD_SEQIN << CMD_BYTE1_SHIFT; code |= COMMAND_CMD_BYTE1 | COMMAND_CAR_BYTE1 | COMMAND_CAR_BYTE2; @@ -894,7 +893,7 @@ static int vf610_nfc_write_page(struct m vf610_nfc_run(nfc, 0, row, cmd1, cmd2, trfr_sz); vf610_nfc_ecc_mode(nfc, ECC_BYPASS); - return ret; + return 0; } static int vf610_nfc_read_page_raw(struct mtd_info *mtd,