waitproc: i not used

diff --git a/lib/functions b/lib/functions
index ec8a139dbacad3ffb59b9822be01ec7e6ef3c392..bbdbd64cfea3a8716080d2b8fe44e16692f206d7 100644 (file)
--- a/lib/functions
+++ b/lib/functions
@@ -802,7 +802,7 @@ daemon() {
 # example: waitproc 30 httpd /var/run/httpd.pid
 waitproc() {
        local waittime=$1 procname=$2 pidfile=$3
-       local i=0 pid
+       local pid
        local now=$(date +%s)
        local maxtime=$(($now + $waittime))
 
@@ -817,7 +817,6 @@ waitproc() {
 
                # start-stop-daemon uses same delay
                usleep 20000
-               i=$(( i + 1 ))
        done
 }