From: Johannes Berg <johannes.berg@intel.com>
Date: Sat, 23 Jun 2012 17:37:09 +0000 (+0300)
Subject: nl80211: Simplify cbmsg buffer
X-Git-Tag: hostap_2_0~616
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cad0f50e02e3169296bd53ad1efacd0e3f90732a;p=thirdparty%2Fhostap.git

nl80211: Simplify cbmsg buffer

The control message received from the kernel needs some space, but
there's no need for the strange typing that breaks clang compilation.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 92a7de09a..b403792d4 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -2826,10 +2826,7 @@ static void wpa_driver_nl80211_handle_eapol_tx_status(int sock,
 	u8 data[2048];
 	struct msghdr msg;
 	struct iovec entry;
-	struct {
-		struct cmsghdr cm;
-		char control[512];
-	} control;
+	u8 control[512];
 	struct cmsghdr *cmsg;
 	int res, found_ee = 0, found_wifi = 0, acked = 0;
 	union wpa_event_data event;