silence more warnings

R=rsc http://codereview.appspot.com/6744056
2012-10-21 12:04:56 -04:00 · 2012-10-21 12:04:56 -04:00 · c5bfba483f
commit c5bfba483f
parent b0ae8a46a0
15 changed files with 279 additions and 271 deletions
--- a/src/cmd/ramfs.c
+++ b/src/cmd/ramfs.c
@ -172,6 +172,7 @@ main(int argc, char *argv[])
 	default:
 		usage();
 	}ARGEND
+	USED(defmnt);

 	if(pipe(p) < 0)
 		error("pipe failed");