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bh=skjdLdNlQBibZNXElWiM/TOLdydW8mBToy5ymCQ7fUQ=; b=qnemVAgGnDD0hZwomNIiL+W/cu/tB5xXxEdc6XcEleNuVEdQr8rSCwWkSbEiUhNfFV 3FpXp0gNwFjCbJdGb7DhPrXNwSAsEMh4fpMuUM6Qv4bwSvpciVcUoWtFWt7mMNAnsvu0 keu82s9xnAKoXY5UJGjYTPTbg4L89b506/c4KNPBe3bK/O6Y9CKTOeB2xHIdHdVJipAj /yEsImHV4D8raXxnL7OfcrDs1FtokO7X6SXmSa1qwib7bR3zsUN2WhzvS4TnrIl/w3l+ Dcf/m3IzfaWzihHYG5nEJZXyjS4xTr53/gx2RbDCUXBxmNrlwRIX8shcbFd0qCXq3a0l HHIw== X-Gm-Message-State: AJaThX5LjsiOBYrRn/jvbk+hdt5jmuy0pMJ46257UEjgLMe8numug0mB tNLbZCsmYLSvDlKIl00LSsk= X-Google-Smtp-Source: AGs4zMZGJMpBJFViVDzXnr1KpEZrHrrN7socU8EXnuZ9JNd4MAZJkc9OdCpRYWZF+q6MOOGu3Vbn1A== X-Received: by 10.25.15.161 with SMTP id 33mr6700374lfp.57.1511882451764; Tue, 28 Nov 2017 07:20:51 -0800 (PST) Received: from localhost.localdomain ([195.254.138.66]) by smtp.gmail.com with ESMTPSA id q62sm2676296ljq.24.2017.11.28.07.20.50 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 28 Nov 2017 07:20:51 -0800 (PST) From: Vasyl Gomonovych To: arnd@arndb.de, gregkh@linuxfoundation.org, liviu.dudau@arm.com, sudeep.holla@arm.com, lorenzo.pieralisi@arm.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH] misc: vexpress: Use PTR_ERR_OR_ZERO() Date: Tue, 28 Nov 2017 16:20:43 +0100 Message-Id: <1511882443-5851-1-git-send-email-gomonovych@gmail.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171128_072114_321659_79A6BAE6 X-CRM114-Status: GOOD ( 10.55 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: gomonovych@gmail.com, linux-kernel@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Fix ptr_ret.cocci warnings: drivers/misc/vexpress-syscfg.c:273:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vasyl Gomonovych Acked-by: Liviu Dudau --- drivers/misc/vexpress-syscfg.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/misc/vexpress-syscfg.c b/drivers/misc/vexpress-syscfg.c index 2cde80c7bb93..9eea30f54fd6 100644 --- a/drivers/misc/vexpress-syscfg.c +++ b/drivers/misc/vexpress-syscfg.c @@ -270,10 +270,8 @@ static int vexpress_syscfg_probe(struct platform_device *pdev) /* Must use dev.parent (MFD), as that's where DT phandle points at... */ bridge = vexpress_config_bridge_register(pdev->dev.parent, &vexpress_syscfg_bridge_ops, syscfg); - if (IS_ERR(bridge)) - return PTR_ERR(bridge); - return 0; + return PTR_ERR_OR_ZERO(bridge); } static const struct platform_device_id vexpress_syscfg_id_table[] = {