unreachable code in drms_uA_update()

I removed the extra semi-colon and indented the return statement.

The unreachable code was found by smatch (http://repo.or.cz/w/smatch.git).
The patch was compile tested.

regards,
dan carpenter

Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 01f7702a805dc462f29d59110c1c76bb9985c480..47fc6e6fe9bc269dfb911f46e6c640026f5dd06c 100644 (file)
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -540,8 +540,8 @@ static void drms_uA_update(struct regulator_dev *rdev)
 
        err = regulator_check_drms(rdev);
        if (err < 0 || !rdev->desc->ops->get_optimum_mode ||
-           !rdev->desc->ops->get_voltage || !rdev->desc->ops->set_mode);
-       return;
+           !rdev->desc->ops->get_voltage || !rdev->desc->ops->set_mode)
+               return;
 
        /* get output voltage */
        output_uV = rdev->desc->ops->get_voltage(rdev);