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[PATCH 31/33] arch/mips/lantiq/xway: don't check resource with devm_iore

To: linux-kernel@vger.kernel.org
Subject: [PATCH 31/33] arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource
From: Wolfram Sang <wsa@the-dreams.de>
Date: Thu, 16 May 2013 13:15:59 +0200
Cc: Wolfram Sang <wsa@the-dreams.de>, Ralf Baechle <ralf@linux-mips.org>, linux-mips@linux-mips.org
In-reply-to: <1368702961-4325-1-git-send-email-wsa@the-dreams.de>
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devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
 arch/mips/lantiq/xway/gptu.c |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c
index 9861c86..d6a79b8 100644
--- a/arch/mips/lantiq/xway/gptu.c
+++ b/arch/mips/lantiq/xway/gptu.c
@@ -144,10 +144,6 @@ static int gptu_probe(struct platform_device *pdev)
        }
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               dev_err(&pdev->dev, "Failed to get resource\n");
-               return -ENOMEM;
-       }
 
        /* remap gptu register range */
        gptu_membase = devm_ioremap_resource(&pdev->dev, res);
-- 
1.7.10.4


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