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regulator: xz3216: Fix gcc this statement may fall through warning

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drivers/regulator/xz3216.c: In function 'xz3216_dcdc_set_suspend_mode':
drivers/regulator/xz3216.c:112:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/regulator/xz3216.c:115:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/regulator/xz3216.c:165:3: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/regulator/xz3216.c:168:3: warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I4709021a667a5def61361f27a1675099bcb7b45f
This commit is contained in:
Tao Huang
2021-06-28 10:32:47 +08:00
parent e58b8f0d41
commit 85d757f649
1 changed files with 8 additions and 8 deletions
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16
drivers/regulator/xz3216.c
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@@ -109,11 +109,11 @@ static int xz3216_dcdc_set_mode(struct regulator_dev *dev, unsigned int mode)
switch (mode) {
case REGULATOR_MODE_FAST:
regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, VSEL_MODE);
return regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, VSEL_MODE);
case REGULATOR_MODE_NORMAL:
regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, 0);
return regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, 0);
default:
DBG("error:dcdc_xz3216 only auto and pwm mode\n");
return -EINVAL;
@@ -162,11 +162,11 @@ static int xz3216_dcdc_set_suspend_mode(struct regulator_dev *dev,
switch (mode) {
case REGULATOR_MODE_FAST:
regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, VSEL_MODE);
return regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, VSEL_MODE);
case REGULATOR_MODE_NORMAL:
regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, 0);
return regmap_update_bits(xz3216->regmap, xz3216->vol_reg,
VSEL_MODE, 0);
default:
DBG_ERR("error:dcdc_xz3216 only auto and pwm mode\n");
return -EINVAL;