[archiso] Misc style cleanups

* Add #!/bin/bash to install hooks and fixed vimlines.
* Removed empty variables.
* Reorder variables, adjust brace/parens in functions.
* Removed things implemented in base hook (/tmp, /etc/fstab).

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@yahoo.com.ar>

1 files changed, 5 insertions, 10 deletions

diff --git a/archiso/install/archiso_loop_mnt b/archiso/install/archiso_loop_mnt
index 886cbb8..4141043 100644
--- a/archiso/install/archiso_loop_mnt
+++ b/archiso/install/archiso_loop_mnt
@@ -1,18 +1,13 @@
-# vim: set ft=sh:
-
-build ()
-{
-    MODULES=""
-
-    BINARIES=""
-    FILES=""
+#!/bin/bash
 
+build() {
     SCRIPT="archiso_loop_mnt"
 }
 
-help ()
-{
+help() {
 cat<<HELPEOF
   This hook loads the necessary modules for boot via loop device.
 HELPEOF
 }
+
+# vim: set ft=sh ts=4 sw=4 et: