From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Date: Tue, 12 May 2015 13:30:09 +0000 (+0000)
Subject: raisin: small stlye improvement in for_each_component
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0a15ffbec107a0999a4fee491502111b8a7fd2ff;p=people%2Fsstabellini%2Fraisin.git

raisin: small stlye improvement in for_each_component

Use the found variable as a boolean.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
---

diff --git a/lib/common-functions.sh b/lib/common-functions.sh
index f9febee..efde84c 100644
--- a/lib/common-functions.sh
+++ b/lib/common-functions.sh
@@ -281,16 +281,16 @@ function for_each_component () {
 
     for component in `cat "$BASEDIR"/components/series`
     do
-        found=0
+        found=false
         for enabled in $COMPONENTS
         do
             if [[ $enabled = $component ]]
             then
-                found=1
+                found=true
                 break
             fi
         done
-        if [[ $found -eq 0 ]]
+        if ! $found
         then
             verbose_echo "$component" is disabled
             continue