From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 15 Feb 2024 08:48:54 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1raWUI-007AWX-12 for lore@lore.pengutronix.de; Thu, 15 Feb 2024 08:48:54 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1raWUG-0001Rs-6I for lore@pengutronix.de; Thu, 15 Feb 2024 08:48:54 +0100 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:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=8LGu858TkoSrqZP5DUiN8t+jq9MgGqUnyNsESdD9C+A=; b=JK+mhA9K9nNIRNjJWmX02EFGL+ rxcdUbJDaKM0VOK5Phs8I7QZ8ged7Sdf9GZKa+mrm7PhZUTM2w8vOtOkJQcZY+75o1kbRE+ygiUCB CtvQF06tNa8mG3TBtCcAP0sdqNwbCxw0IX3JVYjRD1ko7KJprdm/bAz7LYAET7xR2f76wVEtBb5rE qt/5Wag9+9nuRVRVoJAlkHceHgw08ZZRdRfYTeQm3CR4x6OJArgLd47PbPr7MQF/BAX6P/5apzdw1 kZylSVIXU96LRTzODfOUMV7tLMRj+V7Lbhc40r9TnHezYhS87ZWj4wJNfj+lZ6HIQ3epvubrJGp5U wpqYKHdw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1raWTZ-0000000FGBG-1Kwc; Thu, 15 Feb 2024 07:48:09 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1raWTU-0000000FG8N-1NBG for barebox@lists.infradead.org; Thu, 15 Feb 2024 07:48:06 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1raWTP-00017m-Py; Thu, 15 Feb 2024 08:47:59 +0100 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1raWTP-000qCJ-D4; Thu, 15 Feb 2024 08:47:59 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1raWTP-0041pl-0x; Thu, 15 Feb 2024 08:47:59 +0100 From: Sascha Hauer To: Barebox List Date: Thu, 15 Feb 2024 08:47:56 +0100 Message-Id: <20240215074757.960200-7-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240215074757.960200-1-s.hauer@pengutronix.de> References: <20240215074757.960200-1-s.hauer@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-20240214_234804_458962_27A65D02 X-CRM114-Status: GOOD ( 10.29 ) 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.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.4 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, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 6/7] fastboot: add function to free a list of fastboot variables X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) With followup patches we'll maintain two lists of fastboot variables. As a preparation create a function which frees fastboot variables on a list. Signed-off-by: Sascha Hauer --- common/fastboot.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/common/fastboot.c b/common/fastboot.c index eaf99b08f4..f41c02a576 100644 --- a/common/fastboot.c +++ b/common/fastboot.c @@ -195,16 +195,21 @@ int fastboot_generic_init(struct fastboot *fb, bool export_bbu) return 0; } -void fastboot_generic_free(struct fastboot *fb) +static void fastboot_free_variables(struct list_head *list) { struct fb_variable *var, *tmp; - list_for_each_entry_safe(var, tmp, &fb->variables, list) { + list_for_each_entry_safe(var, tmp, list, list) { free(var->name); free(var->value); list_del(&var->list); free(var); } +} + +void fastboot_generic_free(struct fastboot *fb) +{ + fastboot_free_variables(&fb->variables); free(fb->tempname); -- 2.39.2