diff mbox series

drivers/regulator: remove redundant ret variable

Message ID 20211213021655.435423-1-chi.minghao@zte.com.cn (mailing list archive)
State New, archived
Headers show
Series drivers/regulator: remove redundant ret variable | expand

Commit Message

CGEL Dec. 13, 2021, 2:16 a.m. UTC 
From: Minghao Chi <chi.minghao@zte.com.cn>

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>
---
 drivers/regulator/twl-regulator.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

Comments

Mark Brown Dec. 14, 2021, 1:25 p.m. UTC | #1 
On Mon, 13 Dec 2021 02:16:55 +0000, cgel.zte@gmail.com wrote:
> From: Minghao Chi <chi.minghao@zte.com.cn>
> 
> Return value from twlreg_write() directly instead
> of taking this in another redundant variable.
> 
> 

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next

Thanks!

[1/1] drivers/regulator: remove redundant ret variable
      commit: c57dbcab04449ec869561a9056d0de1a07cbb863

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
diff mbox series

Patch

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 4a51cfea45ac..e2a20d512152 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -196,7 +196,6 @@  static int twl4030reg_enable(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			grp;
-	int			ret;
 
 	grp = twlreg_grp(rdev);
 	if (grp < 0)
@@ -204,16 +203,13 @@  static int twl4030reg_enable(struct regulator_dev *rdev)
 
 	grp |= P1_GRP_4030;
 
-	ret = twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
-
-	return ret;
+	return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
 }
 
 static int twl4030reg_disable(struct regulator_dev *rdev)
 {
 	struct twlreg_info	*info = rdev_get_drvdata(rdev);
 	int			grp;
-	int			ret;
 
 	grp = twlreg_grp(rdev);
 	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);
 
-	ret = twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
-
-	return ret;
+	return twlreg_write(info, TWL_MODULE_PM_RECEIVER, VREG_GRP, grp);
 }
 
 static int twl4030reg_get_status(struct regulator_dev *rdev)