From: Paul Bolle <pebolle@tiscali.nl>
Date: Fri, 21 Sep 2012 10:02:02 +0000 (+0200)
Subject: ipw2x00: silence GCC warning for unused variable 'dev'
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=3fc7bc8ea792b4c55f53fccb589749d05c31569c;p=openwrt%2Fstaging%2Fblogic.git

ipw2x00: silence GCC warning for unused variable 'dev'

Building the libipw component without CONFIG_LIBIPW_DEBUG set triggers this GCC
warning:
    drivers/net/wireless/ipw2x00/libipw_wx.c:526:21: warning: unused variable 'dev' [-Wunused-variable]

The cause of this warning is that, without CONFIG_LIBIPW_DEBUG set,
LIBIPW_DEBUG_WX compiles away. Fix it by substituting ieee->dev for (its
equivalent) dev.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ipw2x00/libipw_wx.c b/drivers/net/wireless/ipw2x00/libipw_wx.c
index 1571505b1a38..54aba4744438 100644
--- a/drivers/net/wireless/ipw2x00/libipw_wx.c
+++ b/drivers/net/wireless/ipw2x00/libipw_wx.c
@@ -675,7 +675,7 @@ int libipw_wx_set_encodeext(struct libipw_device *ieee,
 	}
       done:
 	if (ieee->set_security)
-		ieee->set_security(ieee->dev, &sec);
+		ieee->set_security(dev, &sec);
 
 	return ret;
 }