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drivers/regulator: remove redundant ret variable

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Return value from twlreg_write() 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>
Link: https://lore.kernel.org/r/20211213021655.435423-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Minghao Chi 2021-12-13 02:16:55 +00:00 committed by Mark Brown
parent 8d9f738f16
commit c57dbcab04
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 2 additions and 8 deletions
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10
drivers/regulator/twl-regulator.c
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@ -196,7 +196,6 @@ static int twl4030reg_enable(struct regulator_dev *rdev)
{ {
struct twlreg_info *info = rdev_get_drvdata(rdev); struct twlreg_info *info = rdev_get_drvdata(rdev);
int grp; int grp;
int ret;
grp = twlreg_grp(rdev); grp = twlreg_grp(rdev);
if (grp < 0) if (grp < 0)
@ -204,16 +203,13 @@ static int twl4030reg_enable(struct regulator_dev *rdev)
grp |= P1_GRP_4030; grp |= P1_GRP_4030;
ret = twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp); return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
return ret;
} }
static int twl4030reg_disable(struct regulator_dev *rdev) static int twl4030reg_disable(struct regulator_dev *rdev)
{ {
struct twlreg_info *info = rdev_get_drvdata(rdev); struct twlreg_info *info = rdev_get_drvdata(rdev);
int grp; int grp;
int ret;
grp = twlreg_grp(rdev); grp = twlreg_grp(rdev);
if (grp < 0) if (grp < 0)
@ -221,9 +217,7 @@ static int twl4030reg_disable(struct regulator_dev *rdev)
grp &= ~(P1_GRP_4030 | P2_GRP_4030 | P3_GRP_4030); grp &= ~(P1_GRP_4030 | P2_GRP_4030 | P3_GRP_4030);
ret = twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp); return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
return ret;
} }
static int twl4030reg_get_status(struct regulator_dev *rdev) static int twl4030reg_get_status(struct regulator_dev *rdev)