[PATCH v2 1/3] Input: pmic8xxx-keypad - remove conditional return with no effect

[Sang-Heon Jeon <ekffu200098@gmail.com>]

Both branches of the check return the same value, so the check has no
effect. Remove it and return the value directly.

This is the result of running the Coccinelle script from
scripts/coccinelle/misc/cond_return_no_effect.cocci.

Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
---
 drivers/input/keyboard/pmic8xxx-keypad.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/input/keyboard/pmic8xxx-keypad.c b/drivers/input/keyboard/pmic8xxx-keypad.c
index 35d1aa2a22a5..c916e80e2f58 100644
--- a/drivers/input/keyboard/pmic8xxx-keypad.c
+++ b/drivers/input/keyboard/pmic8xxx-keypad.c
@@ -462,15 +462,9 @@ static int pmic8xxx_kp_enable(struct pmic8xxx_kp *kp)
 
 static int pmic8xxx_kp_disable(struct pmic8xxx_kp *kp)
 {
-	int rc;
-
 	kp->ctrl_reg &= ~KEYP_CTRL_KEYP_EN;
 
-	rc = regmap_write(kp->regmap, KEYP_CTRL, kp->ctrl_reg);
-	if (rc < 0)
-		return rc;
-
-	return rc;
+	return regmap_write(kp->regmap, KEYP_CTRL, kp->ctrl_reg);
 }
 
 static int pmic8xxx_kp_open(struct input_dev *dev)
-- 
2.43.0