From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Wed, 4 Sep 2013 20:56:03 +0000 (-0500)
Subject: staging: r8188eu: Fix smatch warning in os_dep/ioctl_linux.c
X-Git-Tag: v3.13-rc1~170^2~715
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=22fd8b772c93df1073decd1dcb7477c87481ee54;p=profile%2Fivi%2Fkernel-x86-ivi.git

staging: r8188eu: Fix smatch warning in os_dep/ioctl_linux.c

Smatch reports the following:
drivers/staging/rtl8188eu/os_dep/ioctl_linux.c:4891 set_group_key() warn: missing break? reassigning 'keylen'

As it suggests, there is a missing break statement.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
index 8aba693..1138ed1 100644
--- a/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/ioctl_linux.c
@@ -4884,7 +4884,6 @@ static int set_group_key(struct adapter *padapter, u8 *key, u8 alg, int keyid)
 	case _TKIP_:
 	case _TKIP_WTMIC_:
 	case _AES_:
-		keylen = 16;
 	default:
 		keylen = 16;
 	}