dracut-functions: bashified ret=ret+$? to ret+=$?

2011-03-29 11:30:27 +02:00 · 2011-03-29 11:30:27 +02:00 · a16ebfd56a
parent 2aad23443e
commit a16ebfd56a
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -787,7 +787,7 @@ instmods() {
                # it may require
                for_each_kmod_dep install_kmod_with_fw $mod \
                    --set-version $kernel ${moddirname}
-                ret=$((ret+$?))
+                ((ret+=$?))
                ;;
        esac
        shift