X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Fath%2Fath5k%2Fsysfs.c;h=d8ad0e45e1c4f2ad04ee53c25e3308ec909cd3bb;hp=a073cdce1f156fd3a1cfc1acc73992b38e87a257;hb=0342cbcfced2ee937d7c8e1c63f3d3082da7c7dc;hpb=eadc3875ebb724bc749bf604c92c6577d06158d1

diff --git a/drivers/net/wireless/ath/ath5k/sysfs.c b/drivers/net/wireless/ath/ath5k/sysfs.c
index a073cdce1f15..d8ad0e45e1c4 100644
--- a/drivers/net/wireless/ath/ath5k/sysfs.c
+++ b/drivers/net/wireless/ath/ath5k/sysfs.c
@@ -12,7 +12,7 @@ static ssize_t ath5k_attr_show_##name(struct device *dev,		\
 {									\
 	struct ieee80211_hw *hw = dev_get_drvdata(dev);			\
 	struct ath5k_softc *sc = hw->priv;				\
-	return snprintf(buf, PAGE_SIZE, "%d\n", get); 			\
+	return snprintf(buf, PAGE_SIZE, "%d\n", get);			\
 }									\
 									\
 static ssize_t ath5k_attr_store_##name(struct device *dev,		\
@@ -21,9 +21,11 @@ static ssize_t ath5k_attr_store_##name(struct device *dev,		\
 {									\
 	struct ieee80211_hw *hw = dev_get_drvdata(dev);			\
 	struct ath5k_softc *sc = hw->priv;				\
-	int val;							\
+	int val, ret;							\
 									\
-	val = (int)simple_strtoul(buf, NULL, 10);			\
+	ret = kstrtoint(buf, 10, &val);					\
+	if (ret < 0)							\
+		return ret;						\
 	set(sc->ah, val);						\
 	return count;							\
 }									\
@@ -37,7 +39,7 @@ static ssize_t ath5k_attr_show_##name(struct device *dev,		\
 {									\
 	struct ieee80211_hw *hw = dev_get_drvdata(dev);			\
 	struct ath5k_softc *sc = hw->priv;				\
-	return snprintf(buf, PAGE_SIZE, "%d\n", get); 			\
+	return snprintf(buf, PAGE_SIZE, "%d\n", get);			\
 }									\
 static DEVICE_ATTR(name, S_IRUGO, ath5k_attr_show_##name, NULL)