| commit | 7f8b96570291def5104cec6f68bae09bd55b691a | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <weiyongjun1@huawei.com> | Thu Sep 15 01:30:32 2016 +0000 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Thu Sep 15 14:23:40 2016 +0200 |
| tree | 62102f1ec1cdeef6881a5125c1b9865a5cc9339c | |
| parent | d47529b2e9fe0ec2eb1f072afad8849f52e385c4 [diff] |
gpio: aspeed: fix return value check in aspeed_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(). Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Acked-by: Joel Stanley <joel@jms.id.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>