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regulator: remove redundant ret variable

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Return value from regmap_update_bits() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@gmail.com>
Link: https://lore.kernel.org/r/20220104104139.601031-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Minghao Chi 2022-01-04 10:41:39 +00:00 committed by Mark Brown
parent d27bb69dc8
commit 1f156b4285
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 2 additions and 4 deletions
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6
drivers/regulator/mt6380-regulator.c
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@ -183,7 +183,7 @@ static const unsigned int ldo_volt_table4[] = {
static int mt6380_regulator_set_mode(struct regulator_dev *rdev,
unsigned int mode)
{
int ret, val = 0;
int val = 0;
struct mt6380_regulator_info *info = rdev_get_drvdata(rdev);
switch (mode) {
@ -199,10 +199,8 @@ static int mt6380_regulator_set_mode(struct regulator_dev *rdev,
val <<= ffs(info->modeset_mask) - 1;
ret = regmap_update_bits(rdev->regmap, info->modeset_reg,
return regmap_update_bits(rdev->regmap, info->modeset_reg,
info->modeset_mask, val);
return ret;
}
static unsigned int mt6380_regulator_get_mode(struct regulator_dev *rdev)