[PATCH] regulator: core: Correct type of mode in regulator_mode_constrain

From: Charles Keepax
Date: Tue Nov 29 2016 - 06:50:03 EST

Every function handling the mode within the regulator core uses an unsigned
int for mode, except for regulator_mode_constrain. This patch changes the
type of mode within regulator_mode_constrain which fixes several instances
where we are passing pointers to unsigned ints then treating them as an int
within this function.

Signed-off-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
drivers/regulator/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 67426c0477d3..b6b3aa8ef5db 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -293,7 +293,8 @@ static int regulator_check_current_limit(struct regulator_dev *rdev,

/* operating mode constraint check */
-static int regulator_mode_constrain(struct regulator_dev *rdev, int *mode)
+static int regulator_mode_constrain(struct regulator_dev *rdev,
+ unsigned int *mode)
switch (*mode) {