From owner-svn-src-head@FreeBSD.ORG  Mon Nov 21 21:59:01 2011
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id DF7391065672;
	Mon, 21 Nov 2011 21:59:01 +0000 (UTC)
	(envelope-from adrian@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c])
	by mx1.freebsd.org (Postfix) with ESMTP id CF9018FC12;
	Mon, 21 Nov 2011 21:59:01 +0000 (UTC)
Received: from svn.freebsd.org (localhost [127.0.0.1])
	by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id pALLx1nA061396;
	Mon, 21 Nov 2011 21:59:01 GMT (envelope-from adrian@svn.freebsd.org)
Received: (from adrian@localhost)
	by svn.freebsd.org (8.14.4/8.14.4/Submit) id pALLx1K9061394;
	Mon, 21 Nov 2011 21:59:01 GMT (envelope-from adrian@svn.freebsd.org)
Message-Id: <201111212159.pALLx1K9061394@svn.freebsd.org>
From: Adrian Chadd <adrian@FreeBSD.org>
Date: Mon, 21 Nov 2011 21:59:01 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
	svn-src-head@freebsd.org
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Cc: 
Subject: svn commit: r227804 - head/sys/dev/ath
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
	<svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
	<mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 21 Nov 2011 21:59:02 -0000

Author: adrian
Date: Mon Nov 21 21:59:01 2011
New Revision: 227804
URL: http://svn.freebsd.org/changeset/base/227804

Log:
  Fix some whitespace pollution.

Modified:
  head/sys/dev/ath/if_ath.c

Modified: head/sys/dev/ath/if_ath.c
==============================================================================
--- head/sys/dev/ath/if_ath.c	Mon Nov 21 20:33:18 2011	(r227803)
+++ head/sys/dev/ath/if_ath.c	Mon Nov 21 21:59:01 2011	(r227804)
@@ -1864,12 +1864,10 @@ ath_txrx_stop(struct ath_softc *sc)
 	int i = MAX_TXRX_ITERATIONS;
 
 	ATH_UNLOCK_ASSERT(sc);
-
 	/* Stop any new TX/RX from occuring */
 	taskqueue_block(sc->sc_tq);
 
 	ATH_PCU_LOCK(sc);
-
 	/*
 	 * Sleep until all the pending operations have completed.
 	 *
@@ -1878,7 +1876,7 @@ ath_txrx_stop(struct ath_softc *sc)
 	 */
 	while (sc->sc_rxproc_cnt || sc->sc_txproc_cnt ||
 	    sc->sc_txstart_cnt || sc->sc_intr_cnt) {
-	    	if (i <= 0)
+		if (i <= 0)
 			break;
 		msleep(sc, &sc->sc_mtx, 0, "ath_txrx_stop", 1);
 		i--;