base-files: also generate configs when current is empty (FS#193)

[openwrt/staging/lynxis/omap.git] / package / base-files / files / bin / board_detect

diff --git a/package/base-files/files/bin/board_detect b/package/base-files/files/bin/board_detect
index f9640f0388717b389a69483f9e3cdcdda08aba0f..441db6a08fc9e349b3fca1efc68a9c7934d3bb77 100755 (executable)
--- a/package/base-files/files/bin/board_detect
+++ b/package/base-files/files/bin/board_detect
@@ -4,11 +4,11 @@ CFG=$1
 
 [ -n "$CFG" ] || CFG=/etc/board.json
 
-[ -d "/etc/board.d/" -a ! -f "$CFG" ] && {
+[ -d "/etc/board.d/" -a ! -s "$CFG" ] && {
        for a in `ls /etc/board.d/*`; do
                [ -x $a ] || continue;
                $(. $a)
        done
 }
 
-[ -f "$CFG" ] || return 1
+[ -s "$CFG" ] || return 1