Viresh Kumar 73b4a087ba power-supply: Check for failures only when we can fail ...

In power_supply_show_property() routine, we call ->get_property() conditionally
and should check for failure in that case only. There is no point comparing
'ret' for errors when 'ret' is surely zero.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

2014-09-16 11:01:37 +02:00

9.0 KiB

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