From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7FEFDC54FCC for ; Tue, 21 Apr 2020 16:48:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3EA31206A1 for ; Tue, 21 Apr 2020 16:48:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="MO7v6kDK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3EA31206A1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=f7EeXxKyC3wNgDxONQmLRqlbWupZEYI3QV+rJw3RdY0=; b=MO7v6kDKUEIxnS dBOKyjVoS5HZJ4zLpXrhqklxrVTcffhqk7CSB+AH1cCsk4u2zIcVIJj0Xip0WlcRHLLf8XUni3Eg7 yVRtiQCes6CDidDIecVpgITG8XY5P1DDxp3DmRe5MLeiKGSyC1fWQa262JM66zEiSzDXEo0N27dUd DztA0vn6JIfQu0oj7syDPYm5sw3rHbPT178RRnZHBcAKdqBqd2WcyLTaBk7qO2ZcQOMraf9pjVPiw h3nmaMHM/rejbtRFIAY/BvDA9zeutFg/7QzKgr5yxqE9zgIxXt0UoLvjJ7wxlGGIgbEIbh9YiC6Gs gd3B0d0gfDWwf8V3Pzdg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jQw4U-0005jN-AD; Tue, 21 Apr 2020 16:48:30 +0000 Received: from relay7-d.mail.gandi.net ([217.70.183.200]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jQw2r-00042i-Ix for linux-mtd@lists.infradead.org; Tue, 21 Apr 2020 16:46:51 +0000 X-Originating-IP: 91.224.148.103 Received: from localhost.localdomain (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id 2BD9D20002; Tue, 21 Apr 2020 16:46:47 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Subject: [PATCH 7/8] mtd: rawnand: jedec: Use an intermediate variable to decomplefixy conditions Date: Tue, 21 Apr 2020 18:46:36 +0200 Message-Id: <20200421164637.8086-8-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200421164637.8086-1-miquel.raynal@bootlin.com> References: <20200421164637.8086-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200421_094649_800337_C6BA1E49 X-CRM114-Status: GOOD ( 10.45 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michal Simek , Boris Brezillon , Naga Sureshkumar Relli , Thomas Petazzoni , Miquel Raynal Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org Before reworking a little bit the JEDEC detection code, let's decomplefixy an if statement. Signed-off-by: Miquel Raynal --- drivers/mtd/nand/raw/nand_jedec.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/nand_jedec.c b/drivers/mtd/nand/raw/nand_jedec.c index 9b540e76f84f..4cc1ea512887 100644 --- a/drivers/mtd/nand/raw/nand_jedec.c +++ b/drivers/mtd/nand/raw/nand_jedec.c @@ -28,6 +28,7 @@ int nand_jedec_detect(struct nand_chip *chip) int jedec_version = 0; char id[5]; int i, val, ret; + u16 crc; memorg = nanddev_get_memorg(&chip->base); @@ -54,8 +55,8 @@ int nand_jedec_detect(struct nand_chip *chip) goto free_jedec_param_page; } - if (onfi_crc16(ONFI_CRC_BASE, (uint8_t *)p, 510) == - le16_to_cpu(p->crc)) + crc = onfi_crc16(ONFI_CRC_BASE, (u8 *)p, 510); + if (crc == le16_to_cpu(p->crc)) break; } -- 2.20.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/