From f3c87828a8eed23f738105707aca2a9afdb3cc91 Mon Sep 17 00:00:00 2001
From: Alexandre Courbot <acourbot@nvidia.com>
Date: Mon, 4 Feb 2013 17:42:04 +0900
Subject: [PATCH] --- yaml --- r: 358760 b: refs/heads/master c:
 476171ce7850b28280db6a2d0c0e4d3ff26c8117 h: refs/heads/master v: v3

---
 [refs]                       | 2 +-
 trunk/drivers/gpio/gpiolib.c | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index c9b99141e40a..842c62fdf1e4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1107ca104f0331627f6446bfefa2d4b0e673db18
+refs/heads/master: 476171ce7850b28280db6a2d0c0e4d3ff26c8117
diff --git a/trunk/drivers/gpio/gpiolib.c b/trunk/drivers/gpio/gpiolib.c
index e27877ad0163..e14eb88bbe8d 100644
--- a/trunk/drivers/gpio/gpiolib.c
+++ b/trunk/drivers/gpio/gpiolib.c
@@ -212,13 +212,14 @@ static ssize_t gpio_direction_show(struct device *dev,
 
 	mutex_lock(&sysfs_lock);
 
-	if (!test_bit(FLAG_EXPORT, &desc->flags))
+	if (!test_bit(FLAG_EXPORT, &desc->flags)) {
 		status = -EIO;
-	else
+	} else {
 		gpio_get_direction(gpio);
 		status = sprintf(buf, "%s\n",
 			test_bit(FLAG_IS_OUT, &desc->flags)
 				? "out" : "in");
+	}
 
 	mutex_unlock(&sysfs_lock);
 	return status;