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From: Dan Carpenter <dan.carpenter@oracle.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Alexandre Bounine <alexandre.bounine@idt.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	linuxppc-dev@lists.ozlabs.org, kernel-janitors@vger.kernel.org
Subject: [patch] powerpc/fsl_rio: fix a missing error code
Date: Thu, 4 Aug 2016 08:35:25 +0300
Message-ID: <20160804053525.GM775@mwanda> (raw)

We should set the error code here.  Otherwise static checkers complain.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/arch/powerpc/sysdev/fsl_rio.c b/arch/powerpc/sysdev/fsl_rio.c
index 984e816..68e7c0d 100644
--- a/arch/powerpc/sysdev/fsl_rio.c
+++ b/arch/powerpc/sysdev/fsl_rio.c
@@ -491,6 +491,7 @@ int fsl_rio_setup(struct platform_device *dev)
 	rmu_node = of_parse_phandle(dev->dev.of_node, "fsl,srio-rmu-handle", 0);
 	if (!rmu_node) {
 		dev_err(&dev->dev, "No valid fsl,srio-rmu-handle property\n");
+		rc = -ENOENT;
 		goto err_rmu;
 	}
 	rc = of_address_to_resource(rmu_node, 0, &rmu_regs);

             reply index

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-04  5:35 Dan Carpenter [this message]
2016-08-04 20:16 ` Andrew Morton
2016-08-05 20:28   ` Dan Carpenter

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