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(parent: 5634abf) | patch
clk: hisi: refine parameter checking for init
authorLeo Yan <leo.yan@linaro.org>
Mon, 3 Aug 2015 01:13:34 +0000 (09:13 +0800)
committerStephen Boyd <sboyd@codeaurora.org>
Mon, 3 Aug 2015 21:44:53 +0000 (14:44 -0700)
commitccf6192d2a5c4dcc3287a24800b4bbdd00a80849
tree60159d6d75090c29efe483d47dd3590893e997c7tree | snapshot
parent5634abf22d90b0a6c5586041b7f353465cb485c7commit | diff
clk: hisi: refine parameter checking for init

*of_iomap()* will check the device node pointer, and if the pointer is
NULL it will return error code. So refine clock's init flow by checking
the device node with this simple way; and polish a little for the print
out message.

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
drivers/clk/hisilicon/clk.c diff | blob | history
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