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/max8649.c | |
| parent | 1e4b545cdd93318379c6b1fb0a99536fa3260f53 (diff) | |
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/max8649.c')
| -rw-r--r-- | drivers/regulator/max8649.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/regulator/max8649.c b/drivers/regulator/max8649.c index 3ca14380f22d..f44427003611 100644 --- a/drivers/regulator/max8649.c +++ b/drivers/regulator/max8649.c @@ -275,10 +275,8 @@ static int max8649_regulator_remove(struct i2c_client *client) { struct max8649_regulator_info *info = i2c_get_clientdata(client); - if (info) { - if (info->regulator) - regulator_unregister(info->regulator); - } + if (info) + regulator_unregister(info->regulator); return 0; } |