[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <1368173847-5661-41-git-send-email-wsa@the-dreams.de>
Date: Fri, 10 May 2013 10:17:25 +0200
From: Wolfram Sang <wsa@...-dreams.de>
To: linux-kernel@...r.kernel.org
Cc: Wolfram Sang <wsa@...-dreams.de>,
Ralf Baechle <ralf@...ux-mips.org>, linux-mips@...ux-mips.org
Subject: [RFC 40/42] arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@...-dreams.de>
---
arch/mips/lantiq/xway/gptu.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/mips/lantiq/xway/gptu.c b/arch/mips/lantiq/xway/gptu.c
index 9861c86..26226f0 100644
--- a/arch/mips/lantiq/xway/gptu.c
+++ b/arch/mips/lantiq/xway/gptu.c
@@ -143,13 +143,8 @@ static int gptu_probe(struct platform_device *pdev)
return -EINVAL;
}
- 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 */
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
gptu_membase = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gptu_membase))
return PTR_ERR(gptu_membase);
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists