[dkms] Further syntax fix (#1139006)

[Simone Caronni]

commit 34b5de3a3ae329c812ff3220c9f34dd5d5aafcf0
Author: Simone Caronni <negativo17 at gmail.com>
Date:   Mon Sep 8 13:12:59 2014 +0200

    Further syntax fix (#1139006)

 dkms-bash-syntax-fix.patch |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/dkms-bash-syntax-fix.patch b/dkms-bash-syntax-fix.patch
index 1210fd4..2bf27e7 100644
--- a/dkms-bash-syntax-fix.patch
+++ b/dkms-bash-syntax-fix.patch
@@ -6,7 +6,7 @@ diff -Naur dkms-2.2.0.3.old/dkms dkms-2.2.0.3/dkms
      # $@ = files to process
      # do nothing if we have no obsoletes
 -    [[ ${modules_conf_obsoletes[@]} ]] || return 0
-+    IFS=; [[ "${modules_conf_obsoletes[*]}" ]] || return 0
++    ( IFS=; [[ "${modules_conf_obsoletes[*]}" ]] ) || return 0
      # generate sed args to remove obsolete modules
      local mod_diff
      for ((index=0; index < ${#dest_module_name[@]}; index++)); do