clk: fix return value check in sirfsoc_of_clk_init()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Sun, 7 Oct 2012 14:02:09 +0000 (22:02 +0800)
committerMike Turquette <mturquette@linaro.org>
Mon, 29 Oct 2012 18:07:32 +0000 (11:07 -0700)
commit2968f85185b5806c7adf80e3329ddfe1ecc1aec4
tree0f421b15e47df82d52ea13beedba7c649e2cc7bd
parentcdfed3b21f10ecd1566c7d5b8d40f05b18d52bda
clk: fix return value check in sirfsoc_of_clk_init()

In case of error, the function clk_register() 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: Mike Turquette <mturquette@linaro.org>
drivers/clk/clk-prima2.c