| commit | 558ab2e8155e5f42ca0a6407957cd4173dc166cc | [log] [tgz] |
|---|---|---|
| author | Tiezhu Yang <yangtiezhu@loongson.cn> | Fri May 22 12:12:19 2020 +0800 |
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | Mon May 25 11:14:36 2020 +0200 |
| tree | 38caa4c44ef4119e3808681aaa4be515ab67214f | |
| parent | e6862430fa5ef557d40c221c7f9bb3beb5feaca4 [diff] |
gpio: pxa: Fix return value of pxa_gpio_probe()
When call function devm_platform_ioremap_resource(), we should use IS_ERR()
to check the return value and return PTR_ERR() if failed.
Fixes: 542c25b7a209 ("drivers: gpio: pxa: use devm_platform_ioremap_resource()")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>