clk: delete a local variable's repeated assignment
authorZhen Lei <thunder.leizhen@huawei.com>
Fri, 14 Nov 2014 02:10:40 +0000 (10:10 +0800)
committerMichael Turquette <mturquette@linaro.org>
Wed, 19 Nov 2014 19:41:18 +0000 (11:41 -0800)
commit40ba3f0ff261a14107f3f52c67602fff8b88d980
treed7454fed883ce53b409d46cf777f451a4f66787a
parent54b3d182b581b5b77be890dbacd807e5fb4be9bd
clk: delete a local variable's repeated assignment

It's the same to the next statement, "ret = clk->parent". I think compiler will
optimize it, it's just not looking well.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
drivers/clk/clk.c