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authorAxel Lin <axel.lin@ingics.com>2013-04-27 09:58:08 +0400
committerMark Brown <broonie@sirena.org.uk>2013-04-28 05:11:19 +0400
commit020501f1a0911af70873e4d3d122b2e1889ccd03 (patch)
tree0a5692eb87cfaf0b7ec46ac845a1d79a9fd576d8 /drivers/regulator/max8660.c
parent1e4b545cdd93318379c6b1fb0a99536fa3260f53 (diff)
downloadlinux-020501f1a0911af70873e4d3d122b2e1889ccd03.tar.xz
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/max8660.c')
-rw-r--r--drivers/regulator/max8660.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
index 4d7c635c36c2..d428ef9a626f 100644
--- a/drivers/regulator/max8660.c
+++ b/drivers/regulator/max8660.c
@@ -426,8 +426,7 @@ static int max8660_remove(struct i2c_client *client)
int i;
for (i = 0; i < MAX8660_V_END; i++)
- if (max8660->rdev[i])
- regulator_unregister(max8660->rdev[i]);
+ regulator_unregister(max8660->rdev[i]);
return 0;
}