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| 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/s5m8767.c | |
| parent | 1e4b545cdd93318379c6b1fb0a99536fa3260f53 (diff) | |
| download | talos-obmc-linux-020501f1a0911af70873e4d3d122b2e1889ccd03.tar.gz talos-obmc-linux-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/s5m8767.c')
| -rw-r--r-- | drivers/regulator/s5m8767.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index 8a831947c351..2dd74e254397 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -923,8 +923,7 @@ static int s5m8767_pmic_probe(struct platform_device *pdev) return 0; err: for (i = 0; i < s5m8767->num_regulators; i++) - if (rdev[i]) - regulator_unregister(rdev[i]); + regulator_unregister(rdev[i]); return ret; } @@ -936,8 +935,7 @@ static int s5m8767_pmic_remove(struct platform_device *pdev) int i; for (i = 0; i < s5m8767->num_regulators; i++) - if (rdev[i]) - regulator_unregister(rdev[i]); + regulator_unregister(rdev[i]); return 0; } |
