From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 03 Jan 2022 12:59:03 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1n4LzT-009niN-Tw for lore@lore.pengutronix.de; Mon, 03 Jan 2022 12:59:03 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n4LzS-0003j6-6K for lore@pengutronix.de; Mon, 03 Jan 2022 12:59:03 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=66QYyPfUawOpky0+LA5D1uuas8Ku8zirvbDxMogb3u4=; b=fLQg7mzUUJznuW 2k06iE2ZuHT/WioJ+b4JrzRK9sVUrrgn9vpPdICzM7ohfAakVAR2uFn9HGVBoE2Azk24Bq28X8Md0 5hwvFVkyDEKrXmYM0NPu5krW0QEPkzDeXCRhdfv2jiaiVpk4mRAHqiXSaPW4law8Z5QOWwA2Ua7Jg Tn06exFXD3MDVyRnVTNBo+6A4M6QTyInZUcTs8CdKrw4KsJgiM644K5FzXsTKRJIJORa73YX4/+8D Rd016EShwuzrhg9ehKxgMwL0EY/jYUu8WmjJSjQ7kEqeM8czeXFf7H2j4Gf/ZBYI8v/PD4IULb1FS Yhu6CG75q7VWR0FwCNLg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n4Ly9-008vOa-2p; Mon, 03 Jan 2022 11:57:41 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n4Lxy-008vMP-73 for barebox@lists.infradead.org; Mon, 03 Jan 2022 11:57:31 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1n4Lxp-0003NP-15; Mon, 03 Jan 2022 12:57:21 +0100 Received: from afa by dude.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1n4Lxo-007EWE-II; Mon, 03 Jan 2022 12:57:20 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 3 Jan 2022 12:57:16 +0100 Message-Id: <20220103115718.1723730-4-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220103115718.1723730-1-a.fatoum@pengutronix.de> References: <20220103115718.1723730-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220103_035730_281199_F9E76681 X-CRM114-Status: GOOD ( 11.97 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.8 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH master 3/5] imx-bbu-nand-fcb: suppress compiler warning about uninitialized use X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) fw_orig_len is selectively initialized in read_firmware_all. In case it's left uninitialized, fw_orig will keep it's initial value of NULL. fw_orig is checked before fw_orig_len use, so there is no use of an uninitialized variable in practice, but GCC 11.1.1 warns about it anyway. Give it an initial value of 0 to silence the warning. Signed-off-by: Ahmad Fatoum --- common/imx-bbu-nand-fcb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/imx-bbu-nand-fcb.c b/common/imx-bbu-nand-fcb.c index 3b07d539ee6e..bde0b227f81c 100644 --- a/common/imx-bbu-nand-fcb.c +++ b/common/imx-bbu-nand-fcb.c @@ -1155,7 +1155,7 @@ static int imx_bbu_nand_update(struct bbu_handler *handler, struct bbu_data *dat enum filetype filetype; unsigned num_blocks_fw, fw_size; int used = 0; - int fw_orig_len; + int fw_orig_len = 0; int used_refresh = 0, unused_refresh = 0; if (data->image) { -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox