linux-kernel - [PATCH] vme: remove redundant else condition

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Date:	Thu, 28 Aug 2014 09:50:56 +0800
From:	Fred Chou <fred.chou.nd@...il.com>
To:	martyn.welch@...com, manohar.vanga@...il.com,
	gregkh@...uxfoundation.org
Cc:	standby24x7@...il.com, fred.chou.nd@...il.com,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH] vme: remove redundant else condition

The else condition is redundant after a return. Remove these redundant else conditions.

Signed-off-by: Fred Chou <fred.chou.nd@...il.com>
---
 drivers/staging/vme/devices/vme_pio2_gpio.c |   14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/vme/devices/vme_pio2_gpio.c b/drivers/staging/vme/devices/vme_pio2_gpio.c
index f00af07..d8a118d 100644
--- a/drivers/staging/vme/devices/vme_pio2_gpio.c
+++ b/drivers/staging/vme/devices/vme_pio2_gpio.c
@@ -58,14 +58,14 @@ static int pio2_gpio_get(struct gpio_chip *chip, unsigned int offset)
 	if (reg & PIO2_CHANNEL_BIT[offset]) {
 		if (card->bank[PIO2_CHANNEL_BANK[offset]].config != BOTH)
 			return 0;
-		else
-			return 1;
-	} else {
-		if (card->bank[PIO2_CHANNEL_BANK[offset]].config != BOTH)
-			return 1;
-		else
-			return 0;
+
+		return 1;
 	}
+
+	if (card->bank[PIO2_CHANNEL_BANK[offset]].config != BOTH)
+		return 1;
+
+	return 0;
 }
 
 static void pio2_gpio_set(struct gpio_chip *chip, unsigned int offset,
-- 
1.7.9.5

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