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(parent: ef01d40) | patch
clk: fix possible null pointer dereference
authorStanimir Varbanov <svarbanov@mm-sol.com>
Mon, 5 Jan 2015 16:04:23 +0000 (18:04 +0200)
committerMichael Turquette <mturquette@linaro.org>
Sat, 17 Jan 2015 19:33:57 +0000 (11:33 -0800)
commitbd8f3c2c731e9ec4a849b7ce9f0781910466d2db
tree1558b888ae88613c645fdc15eecbe253492618d3tree | snapshot
parentef01d401026921d7836013510b40540dc0658c0ecommit | diff
clk: fix possible null pointer dereference

The commit 4c625dc9 (clk: Change clk_ops->determine_rate to
return a clk_hw as the best parent) opens a possibility for
null pointer dereference, fix this.

Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
drivers/clk/clk.c diff | blob | history
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