From: Tolga Ceylan <tolga.ceylan@gmail.com>
Date: Tue, 2 Jun 2015 16:08:35 +0000 (-0700)
Subject: staging: rtl8192u/ieee80211/ieee80211_softmac.c: auth parse error code byte order fix
X-Git-Tag: v4.2-rc1~88^2~292
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2bd239d70e69425b858bba10e45d41f5a9a16b2b;p=platform%2Fkernel%2Flinux-exynos.git

staging: rtl8192u/ieee80211/ieee80211_softmac.c: auth parse error code byte order fix

auth_parse() return result is in incorrect le16 byte order. Currently
this still works since the user code merely checks if error code is
equal to 0. However debug statement in ieee80211_check_auth_response()
prints the error code in the incorrect le16 byte order. This fix
corrects the byte order as cpu order.

Signed-off-by: Tolga Ceylan <tolga.ceylan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index e08ef10..5bba968 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -1556,7 +1556,7 @@ static inline u16 auth_parse(struct sk_buff *skb, u8 **challenge, int *chlen)
 		}
 	}
 
-	return cpu_to_le16(a->status);
+	return le16_to_cpu(a->status);
 
 }