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(parent: 732e4c8) | patch
thermal: cpu_cooling: fix return value check in cpufreq_cooling_register()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Fri, 25 Oct 2013 13:55:42 +0000 (21:55 +0800)
committerZhang Rui <rui.zhang@intel.com>
Wed, 6 Nov 2013 05:16:49 +0000 (13:16 +0800)
commit73b9bcd76d13716cc0e0ab053f8c1ae41f47636e
treef35e989f059b5846d845045f9945bcf9d01a992ctree | snapshot
parent732e4c8db99cb3125bd6865794ec8e3a998c4d6ecommit | diff
thermal: cpu_cooling: fix return value check in cpufreq_cooling_register()

In case of error, the function thermal_cooling_device_register() 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 <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
drivers/thermal/cpu_cooling.c diff | blob | history
Domain: System / Kernel;