tree e71ecade622eee6f384f5e52ce15a358e86bee01
parent 1dff6ce0262bc42beb801527bd4725c6b8af0683
author Masahiro Yamada <yamada.masahiro@socionext.com> 1473704601 +0900
committer Sebastian Reichel <sre@kernel.org> 1474312930 +0200

power: supply: ab8500: cleanup with list_first_entry_or_null()

The combo of list_empty() check and return list_first_entry()
can be replaced with list_first_entry_or_null().

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>