| commit | aaa65a9ce685fcdf37d647ec1ef5afeb3d02c916 | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <weiyongjun1@huawei.com> | Thu Feb 09 00:16:13 2017 +0000 |
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | Sun Feb 12 00:34:31 2017 +0100 |
| tree | 448605e52ece7821ce5b21816e27ac781322c83f | |
| parent | 93946c49cdafd6a2e4039a8208564fd18e9120c3 [diff] |
rtc: sun6i: Fix return value check in sun6i_rtc_clk_init()
In case of error, the function of_io_request_and_map() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Fixes: 847b8bf62eb4 ("rtc: sun6i: Expose the 32kHz oscillator")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>