Bashify the code that actually sources out config files.

Just some trivial bashification.

diff --git a/dracut b/dracut
index a65398104d6dbbae149c8e4a3d695dab09138e8b..33d802a0e9bd521c9bacd24176d8eb387a4983fb 100755 (executable)
--- a/dracut
+++ b/dracut
@@ -144,9 +144,9 @@ fi
 [[ -f $conffile ]] && . "$conffile"
 
 # source our config dir
-if [ "$confdir" ] && [  -d "$confdir" ]; then
+if [[ $confdir && -d $confdir ]]; then
     for f in "$confdir"/*.conf; do 
-       [ -e "$f" ] && . "$f"
+       [[ -e $f ]] && . "$f"
     done
 fi