diff options
| author |   Axel Lin <axel.lin@ingics.com> | 2013-04-27 13:58:08 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@sirena.org.uk> | 2013-04-28 02:11:19 +0100 |
| commit | 020501f1a0911af70873e4d3d122b2e1889ccd03 (patch) | |
| tree | 0a5692eb87cfaf0b7ec46ac845a1d79a9fd576d8 /drivers/regulator/max1586.c | |
| parent | regulator: core: return err value for regulator_get if there is no DT binding (diff) | |
| download | linux-dev-020501f1a0911af70873e4d3d122b2e1889ccd03.tar.xz linux-dev-020501f1a0911af70873e4d3d122b2e1889ccd03.zip | |
regulator: Remove NULL test before calling regulator_unregister()
It's safe to call regulator_unregister() with NULL, thus remove the NULL test
before regulator_unregister() calls.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@sirena.org.uk>
Diffstat (limited to 'drivers/regulator/max1586.c')
| -rw-r--r-- | drivers/regulator/max1586.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/regulator/max1586.c b/drivers/regulator/max1586.c index 8c5a54f541b5..6b2217b404b2 100644 --- a/drivers/regulator/max1586.c +++ b/drivers/regulator/max1586.c @@ -232,8 +232,7 @@ static int max1586_pmic_remove(struct i2c_client *client) int i; for (i = 0; i <= MAX1586_V6; i++) - if (max1586->rdev[i]) - regulator_unregister(max1586->rdev[i]); + regulator_unregister(max1586->rdev[i]); return 0; } |