From c5bfba483f4002c539cbeb4087827524dba8d0f8 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sun, 21 Oct 2012 12:04:56 -0400
Subject: silence more warnings

R=rsc
http://codereview.appspot.com/6744056
---
 src/cmd/9p.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/cmd/9p.c')

diff --git a/src/cmd/9p.c b/src/cmd/9p.c
index 6d329d6d..c8d4c444 100644
--- a/src/cmd/9p.c
+++ b/src/cmd/9p.c
@@ -497,7 +497,7 @@ void
 xls(int argc, char **argv)
 {
 	char *err, *name, *xname, *f[4], buf[4096];
-	int nf, i, j, l, sort;
+	int i, j, l, sort;
 	int lflag, dflag, tflag, n, len[4];
 	Dir *d;
 	CFid *fid;
@@ -569,7 +569,7 @@ xls(int argc, char **argv)
 				d[i].dev = 0;
 				snprint(buf, sizeof buf, "%d %s %s %lld",
 					d[i].dev, d[i].uid, d[i].gid, d[i].length);
-				nf = getfields(buf, f, 4, 0, " ");
+				getfields(buf, f, 4, 0, " ");
 				for(j=0; j<4; j++){
 					l = strlen(f[j]);
 					if(l > len[j])
-- 
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