| commit | 76cc43868c1e9d6344ad6c4992c4f6abd5204a8f | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | Thu Nov 01 13:27:34 2012 +0800 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Thu Nov 01 08:50:01 2012 -0700 |
| tree | 84f3bfcb952a2cb5bf74f3e9a15963c0637a36c9 | |
| parent | 31fe99048859b13a87f476016e7bb5c2b5220c36 [diff] |
tty: of_serial: fix return value check in of_platform_serial_setup() In case of error, the function clk_get() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>