dracut: let --fwdir be specified multiple times

diff --git a/dracut b/dracut
index e0c2186306c1e5e7bdff4b1e6208df96a384cdda..0aebe63dffc2b1398b795a2fffbd864fb3ce9668 100755 (executable)
--- a/dracut
+++ b/dracut
@@ -87,7 +87,7 @@ while (($# > 0)); do
        --add-drivers) add_drivers_l="$add_drivers_l $2"; shift;;
        --filesystems) filesystems_l="$filesystems_l $2"; shift;;
        -k|--kmoddir) drivers_dir_l="$2"; shift;;
-       --fwdir) fw_dir_l="$2"; shift;;
+       --fwdir) fw_dir_l="$fw_dir_l:$2"; shift;;
        --kernel-only) kernel_only="yes"; no_kernel="no";;
        --no-kernel) kernel_only="no"; no_kernel="yes";;
     --ignore-kernel-modules) kernel_only="no"; no_kernel="yes"