SOURCES: ypbind.init - use shell $(()) instead of expr to do the math

[baggins]

Author: baggins                      Date: Fri Sep  7 10:43:36 2007 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- use shell $(()) instead of expr to do the math

---- Files affected:
SOURCES:
   ypbind.init (1.23 -> 1.24) 

---- Diffs:

================================================================
Index: SOURCES/ypbind.init
diff -u SOURCES/ypbind.init:1.23 SOURCES/ypbind.init:1.24
--- SOURCES/ypbind.init:1.23	Mon Aug 27 22:33:40 2007
+++ SOURCES/ypbind.init	Fri Sep  7 12:43:31 2007
@@ -63,7 +63,7 @@
 			until ypwhich >/dev/null 2>&1 || [ "$times" = "10" ]; do
 				echo -n "."
 				sleep 1
-				times=$(expr $times + 1)
+				times=$((times + 1))
 			done
 			ypwhich
 			if [ $? -ne 0 ]; then
================================================================

---- CVS-web:
    http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/ypbind.init?r1=1.23&r2=1.24&f=u