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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-11-01 13:27:34 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-01 08:50:01 -0700 |
| commit | 76cc43868c1e9d6344ad6c4992c4f6abd5204a8f (patch) | |
| tree | 84f3bfcb952a2cb5bf74f3e9a15963c0637a36c9 /arch/xtensa/kernel/process.c | |
| 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>
Diffstat (limited to 'arch/xtensa/kernel/process.c')
0 files changed, 0 insertions, 0 deletions