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Mon, 14 Sep 2020 23:10:10 +0200 (CEST) Received: from kaod.org (37.59.142.105) by DAG4EX1.mxp5.local (172.16.2.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2044.4; Mon, 14 Sep 2020 23:10:09 +0200 Authentication-Results: garm.ovh; auth=pass (GARM-105G006f72a8c5c-23f5-4da1-8976-47af3fc101b1, D669A8CAADBA69FE96853FFB68FF36F34E8DD5E5) smtp.auth=clg@kaod.org From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: Michael Ellerman Subject: [PATCH v2 1/7] powerpc/sysfs: Remove unused 'err' variable in sysfs_create_dscr_default() Date: Mon, 14 Sep 2020 23:10:01 +0200 Message-ID: <20200914211007.2285999-2-clg@kaod.org> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20200914211007.2285999-1-clg@kaod.org> References: <20200914211007.2285999-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [37.59.142.105] X-ClientProxiedBy: DAG1EX2.mxp5.local (172.16.2.2) To DAG4EX1.mxp5.local (172.16.2.31) X-Ovh-Tracer-GUID: 70c9d168-f6f4-45d2-bb61-9ef151fca934 X-Ovh-Tracer-Id: 15866462963652725667 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduiedrudeiiedgudeiudcutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemucehtddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkofgjfhggtgfgihesthekredtredtjeenucfhrhhomhepveorughrihgtucfnvgcuifhorghtvghruceotghlgheskhgrohgurdhorhhgqeenucggtffrrghtthgvrhhnpeehheefgeejiedtffefteejudevjeeufeeugfdtfeeuleeuteevleeihffhgfdtleenucfkpheptddrtddrtddrtddpfeejrdehledrudegvddruddtheenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehmgihplhgrnhehrdhmrghilhdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomheptghlgheskhgrohgurdhorhhgpdhrtghpthhtoheptghlgheskhgrohgurdhorhhg X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christophe Leroy , Madhavan Srinivasan , linuxppc-dev@lists.ozlabs.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" This fixes a compile error with W=1. arch/powerpc/kernel/sysfs.c: In function ‘sysfs_create_dscr_default’: arch/powerpc/kernel/sysfs.c:228:7: error: variable ‘err’ set but not used [-Werror=unused-but-set-variable] int err = 0; ^~~ cc1: all warnings being treated as errors Cc: Madhavan Srinivasan Reviewed-by: Christophe Leroy Signed-off-by: Cédric Le Goater --- arch/powerpc/kernel/sysfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 46b4ebc33db7..821a3dc4c924 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -225,14 +225,13 @@ static DEVICE_ATTR(dscr_default, 0600, static void sysfs_create_dscr_default(void) { if (cpu_has_feature(CPU_FTR_DSCR)) { - int err = 0; int cpu; dscr_default = spr_default_dscr; for_each_possible_cpu(cpu) paca_ptrs[cpu]->dscr_default = dscr_default; - err = device_create_file(cpu_subsys.dev_root, &dev_attr_dscr_default); + device_create_file(cpu_subsys.dev_root, &dev_attr_dscr_default); } } #endif /* CONFIG_PPC64 */ -- 2.25.4