Messages in this thread Patch in this message | | | From | Wolfram Sang <> | Subject | [RFC 40/42] arch/mips/lantiq/xway: don't check resource with devm_ioremap_resource | Date | Fri, 10 May 2013 10:17:25 +0200 |
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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 | 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
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