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authorWei Yongjun <weiyongjun1@huawei.com>2016-09-21 15:07:56 +0000
committerLinus Walleij <linus.walleij@linaro.org>2016-09-23 15:11:09 +0200
commit83626bbdf5ca31257066b05db5a38c846ae1e19f (patch)
tree3410d8d9985b392838aa00fdd34f7e7e58658834 /drivers/gpio
parent6e643d8ddf0e923ea0601e1dc014ff0d3b7b8260 (diff)
downloadlinux-83626bbdf5ca31257066b05db5a38c846ae1e19f.tar.bz2
gpio: aspeed: remove redundant return value check
Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-aspeed.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c
index 8aa340677f65..03a5925a423c 100644
--- a/drivers/gpio/gpio-aspeed.c
+++ b/drivers/gpio/gpio-aspeed.c
@@ -409,9 +409,6 @@ static int __init aspeed_gpio_probe(struct platform_device *pdev)
return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENXIO;
-
gpio->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gpio->base))
return PTR_ERR(gpio->base);