Commits
Viresh Kumar committed 9d2410c79b5
power-supply: Use PTR_ERR_OR_ZERO() routine At multiple places we are doing exactly what PTR_ERR_OR_ZERO() does. And so that routine can be reused instead of increasing lines of code here. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>