plymouth/plymouth-populate-initrd: get rid of awk

diff --git a/modules.d/50plymouth/plymouth-populate-initrd b/modules.d/50plymouth/plymouth-populate-initrd
index b35a46fd1bb4c4a2f0b18db67db0606a4509f0ae..effb0f9658e4df1e47e312d846a216c5050aaaf7 100755 (executable)
--- a/modules.d/50plymouth/plymouth-populate-initrd
+++ b/modules.d/50plymouth/plymouth-populate-initrd
@@ -30,7 +30,7 @@ if [[ $hostonly ]]; then
     if [ -L /usr/share/plymouth/themes/default.plymouth ]; then
        inst /usr/share/plymouth/themes/default.plymouth
         # Install plugin for this theme
-       PLYMOUTH_PLUGIN=$(grep "^ModuleName=" /usr/share/plymouth/themes/default.plymouth |awk -F= {'print $2'})
+       PLYMOUTH_PLUGIN=$(grep "^ModuleName=" /usr/share/plymouth/themes/default.plymouth | while read a b c; do echo $b; done;)
        inst ${LIBDIR}/plymouth/${PLYMOUTH_PLUGIN}.so
     fi
 else