[package] base-files: disable ipv6 on bridge ports, this prevents stray RA assigned...

[openwrt.git] / package / base-files / files / lib / preinit / 50_choose_console

diff --git a/package/base-files/files/lib/preinit/50_choose_console b/package/base-files/files/lib/preinit/50_choose_console
index 3464796..ecbc2ea 100644 (file)
--- a/package/base-files/files/lib/preinit/50_choose_console
+++ b/package/base-files/files/lib/preinit/50_choose_console
@@ -7,7 +7,7 @@ choose_console() {
     # that's why we use /dev/pty/m0 and m1 (or equivalent) as replacement
     # for /dev/console if there's no serial console available
 
-    if grep devfs /proc/filesystems > /dev/null; then
+    if grep -q devfs /proc/filesystems; then
        M0=/dev/pty/m0
        M1=/dev/pty/m1
        M2=/dev/pty/m1