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| author | Axel Lin <axel.lin@gmail.com> | 2011-11-28 14:07:48 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-28 11:49:10 +0000 |
| commit | a5228d2e5ea02c90581d5957cb6c4c73c191298f (patch) | |
| tree | 46eb9e7a8d208131f41e0c73d16193f7491d1635 /drivers/regulator/aat2870-regulator.c | |
| parent | ae523fc5744e5fbe52e2fb790801ffcef51e4612 (diff) | |
| download | linux-a5228d2e5ea02c90581d5957cb6c4c73c191298f.tar.gz linux-a5228d2e5ea02c90581d5957cb6c4c73c191298f.tar.bz2 linux-a5228d2e5ea02c90581d5957cb6c4c73c191298f.zip | |
regulator: aat2870: Remove a redundant bitwise and operation
The implementation in aat2870_update() already did the bitwise and operation
against mask parameter.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/regulator/aat2870-regulator.c')
| -rw-r--r-- | drivers/regulator/aat2870-regulator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/regulator/aat2870-regulator.c b/drivers/regulator/aat2870-regulator.c index 07e98ec6a324..5c94d95fd859 100644 --- a/drivers/regulator/aat2870-regulator.c +++ b/drivers/regulator/aat2870-regulator.c @@ -63,7 +63,7 @@ static int aat2870_ldo_set_voltage_sel(struct regulator_dev *rdev, struct aat2870_data *aat2870 = dev_get_drvdata(ri->pdev->dev.parent); return aat2870->update(aat2870, ri->voltage_addr, ri->voltage_mask, - (selector << ri->voltage_shift) & ri->voltage_mask); + selector << ri->voltage_shift); } static int aat2870_ldo_get_voltage_sel(struct regulator_dev *rdev) |