From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 05 Sep 2022 12:58:07 +0200 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 1oV9nq-007POl-5a for lore@lore.pengutronix.de; Mon, 05 Sep 2022 12:58:07 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oV9nl-0000Ld-4F for lore@pengutronix.de; Mon, 05 Sep 2022 12:58:06 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xaKRFs6j+SjvlWK+TrxEqcVOv5EtKUQ2fyQbnERH/iI=; b=NVYCgikiA0pUfsNmIavnm8eMC9 BPq4LfRojMeQza9mDpP69PaH2SadC78qJzul91DSsqcqwnOvyR0/qKg4asThw4NB1tEzFTjHebnmy EaEeHA5uiXw+WPOvlcTByxKo5McapQd6DF2B8xsj9RWRP68QWO2GelCUiz0Ktb0u18Va48lLJ8guw /o4u2OFozhQyBiL/0mqAvBKLUc7iyfUifnwH77z4A/JTAQc5LzJS2blcCzkr6aZi+n8V1CeuAeogT xMPert2iIA9b8g4tZVeaIkz3ZDUKH1QU+DhcWBjjFXuHd3z+8cKU2+GyBEg3h5Kr3Q0VGwIwFO+JD ghbLk3JQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oV9gQ-000f6N-UM; Mon, 05 Sep 2022 10:50:27 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oV8qA-00H4Kn-N4 for barebox@bombadil.infradead.org; Mon, 05 Sep 2022 09:56:30 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=xaKRFs6j+SjvlWK+TrxEqcVOv5EtKUQ2fyQbnERH/iI=; b=JaJ2I7/TQx/MpL1ArOnZmetd00 rMALF+bayBh1dZ+4sMqSBavW4ikcG7ScgXEUDEbq+k1noWzsOSEhALOQi2ZYylMY7etSCTVwWx9DP mU2ZOnNOg7LaUtGX/B8AA7J9IOmcr4UBdB9ooy/fNerZDKHhzdoH8UJvSbWb1a4bcEdJP37fDmIJ5 zmaacxkCQEhLfoYFRZKqYEcpCk1KcWyQkFf9icjYPvv2SjsFQDyJopaw6o17q9BAhZhDOFpDuJ6bx 434MeB4DArW6ddpWTLJBL+uj3B+x70fgNTt2Gx3TnNW/1IZVpxHJU9z/t74RZf20ouJEq+lttloA8 8xHaCBrg==; Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oV8pz-009UjQ-Ls for barebox@lists.infradead.org; Mon, 05 Sep 2022 09:56:25 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oV8ps-0008Ie-Ex; Mon, 05 Sep 2022 11:56:08 +0200 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1oV8pp-0042HD-RU; Mon, 05 Sep 2022 11:56:07 +0200 Received: from afa by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1oV8pm-002WeL-16; Mon, 05 Sep 2022 11:56:02 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 5 Sep 2022 11:55:40 +0200 Message-Id: <20220905095557.596891-16-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220905095557.596891-1-a.fatoum@pengutronix.de> References: <20220905095557.596891-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220905_105616_599501_43EEBDB8 X-CRM114-Status: GOOD ( 10.62 ) 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: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::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=-3.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 15/32] common: env: drop never-read initialization 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) c is used a temporary variable later on for context pushing and its initializer is never read, so drop it. Signed-off-by: Ahmad Fatoum --- common/env.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/env.c b/common/env.c index 5ac1e62b8c79..9e9988e415cf 100644 --- a/common/env.c +++ b/common/env.c @@ -80,7 +80,7 @@ int env_push_context(void) */ int env_pop_context(void) { - struct env_context *c = context; + struct env_context *c; if (context->parent) { c = context->parent; -- 2.30.2