[arch-projects] [mkinitcpio] [PATCH 09/18] init: remove unneeded variable expansion

[Dave Reisner]

Signed-off-by: Dave Reisner <dreisner at archlinux.org>
---
 init_functions | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/init_functions b/init_functions
index bdc6cc9..761f7a2 100644
--- a/init_functions
+++ b/init_functions
@@ -143,7 +143,7 @@ fsck_root() {
     fsck_ret() {
         [ -z "$fsckret" ] && return 1
         [ "$fsckret" -eq "$1" ] && return 0
-        [ "$(( $fsckret & $1 ))" -eq "$1" ]
+        [ "$(( fsckret & $1 ))" -eq "$1" ]
     }
 
     if [ "$fsckret" -ne 255 ]; then
@@ -218,8 +218,8 @@ resolve_device() {
             minor=$(( 0x0$device & 0xff ))
             ;;
         0x[0-9a-fA-F][0-9a-fA-F]*)
-            major=$(( $device >> 8 ))
-            minor=$(( $device & 0xff ))
+            major=$(( device >> 8 ))
+            minor=$(( device & 0xff ))
             ;;
     esac
 
-- 
1.8.0