| commit | 9a4864c897549e048b582372eca36e967b87784c | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | Wed Oct 30 11:09:15 2013 +0800 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Wed Oct 30 11:28:14 2013 -0700 |
| tree | 077f110365c4ace7a33238cd26e0023dcf3a1272 | |
| parent | 85aa391528ad11bfdfa5e5dec1f3e91cfe8ab078 [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>