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(parent: 85aa391) | patch
gpio: tb10x: fix return value check in tb10x_gpio_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Wed, 30 Oct 2013 03:09:15 +0000 (11:09 +0800)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 30 Oct 2013 18:28:14 +0000 (11:28 -0700)
commit9a4864c897549e048b582372eca36e967b87784c
tree077f110365c4ace7a33238cd26e0023dcf3a1272tree | snapshot (tar.gz zip)
parent85aa391528ad11bfdfa5e5dec1f3e91cfe8ab078commit | diff
gpio: tb10x: fix return value check in tb10x_gpio_probe()

In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR(). Also remove the dev_err call to avoid redundant
error message.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-tb10x.c diff | blob | blame | history