From patchwork Tue Sep 8 05:19:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 305988 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=-12.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, 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 C53C6C433E2 for ; Tue, 8 Sep 2020 05:24:51 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (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 7268521897 for ; Tue, 8 Sep 2020 05:24:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="UGsD970A" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7268521897 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:51834 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kFW7e-0006c8-Ij for qemu-devel@archiver.kernel.org; Tue, 08 Sep 2020 01:24:50 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57360) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kFW3J-00060G-RW; Tue, 08 Sep 2020 01:20:21 -0400 Received: from bilbo.ozlabs.org ([203.11.71.1]:58799 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kFW3H-0005uT-PT; Tue, 08 Sep 2020 01:20:21 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 4Bltkm0hn2z9sV6; Tue, 8 Sep 2020 15:19:59 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1599542400; bh=x72XkQdCKwl+nzDKBcPHb5FwlHCdlLNuP3qoPMFwXdc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UGsD970AblUuTuyaidpjv/Ps7rQrygMgT1wVDg3RAqtA4z1lwunBWJrWeWwLqImUk 8znkcBh1dgr0r7sV8sjDIlCbd+KZdZ5P5H8MHmilyaHn6gGMsV621838jgvTHLXxO+ +ri9jvCgVd2gO5JZ+l+6z42RZRvU7Ey5sFoW/pdk= From: David Gibson To: peter.maydell@linaro.org Subject: [PULL 12/33] ppc/spapr_nvdimm: use g_autofree in spapr_nvdimm_validate_opts() Date: Tue, 8 Sep 2020 15:19:32 +1000 Message-Id: <20200908051953.1616885-13-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200908051953.1616885-1-david@gibson.dropbear.id.au> References: <20200908051953.1616885-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Received-SPF: pass client-ip=203.11.71.1; envelope-from=dgibson@ozlabs.org; helo=ozlabs.org X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/08 01:19:58 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: danielhb413@gmail.com, qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, bauerman@linux.ibm.com, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Daniel Henrique Barboza Since we're using the string just once, just use g_autofree and avoid leaking it without calling g_free(). Signed-off-by: Daniel Henrique Barboza Message-Id: <20200825215749.213536-2-danielhb413@gmail.com> Signed-off-by: David Gibson --- hw/ppc/spapr_nvdimm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/ppc/spapr_nvdimm.c b/hw/ppc/spapr_nvdimm.c index 81410aa63f..9a20a65640 100644 --- a/hw/ppc/spapr_nvdimm.c +++ b/hw/ppc/spapr_nvdimm.c @@ -33,7 +33,7 @@ void spapr_nvdimm_validate_opts(NVDIMMDevice *nvdimm, uint64_t size, Error **errp) { - char *uuidstr = NULL; + g_autofree char *uuidstr = NULL; QemuUUID uuid; int ret; @@ -54,7 +54,6 @@ void spapr_nvdimm_validate_opts(NVDIMMDevice *nvdimm, uint64_t size, &error_abort); ret = qemu_uuid_parse(uuidstr, &uuid); g_assert(!ret); - g_free(uuidstr); if (qemu_uuid_is_null(&uuid)) { error_setg(errp, "NVDIMM device requires the uuid to be set");