[PATCH 10/18] Input: intel-mid-touch - simplify function return logic

[Javier Martinez Canillas]

The invoked function already returns zero on success or a negative
errno code so there is no need to open code the logic in the caller.

This also fixes the following make coccicheck warning:

drivers/input/touchscreen/intel-mid-touch.c:562:1-4: WARNING: end returns can be simplified

Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---

 drivers/input/touchscreen/intel-mid-touch.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/input/touchscreen/intel-mid-touch.c b/drivers/input/touchscreen/intel-mid-touch.c
index b4f0725a1c3d..4c3ef2e47e3a 100644
--- a/drivers/input/touchscreen/intel-mid-touch.c
+++ b/drivers/input/touchscreen/intel-mid-touch.c
@@ -559,11 +559,7 @@ static int mrstouch_adc_init(struct mrstouch_dev *tsdev)
 	if (err)
 		return err;
 
-	err = intel_scu_ipc_update_register(PMIC_REG_MADCINT, rm, 0x03);
-	if (err)
-		return err;
-
-	return 0;
+	return intel_scu_ipc_update_register(PMIC_REG_MADCINT, rm, 0x03);
 }
 
 
-- 
2.4.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/