regulator: da9055: declare return type of inline function exclusively

da9055_regulator_dt_init does not declare return type and it cause
following build warning.

drivers/regulator/da9055-regulator.c:582:15: warning:
        return type defaults to ‘int’ [-Wreturn-type]
 static inline da9055_regulator_dt_init(struct platform_device *pdev,
               ^

Fix the warning by declare return type as int exclusively.

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
SeongJae Park 2014-02-12 14:11:07 +09:00 committed by Mark Brown
parent 8b61a28d61
commit dae6cdb422

View File

@ -579,7 +579,7 @@ static int da9055_regulator_dt_init(struct platform_device *pdev,
return 0;
}
#else
static inline da9055_regulator_dt_init(struct platform_device *pdev,
static inline int da9055_regulator_dt_init(struct platform_device *pdev,
struct da9055_regulator *regulator,
struct regulator_config *config,
int regid)