[package] base-files: revert r21595

[openwrt.git] / package / base-files / files / lib / preinit / 10_check_for_mtd

diff --git a/package/base-files/files/lib/preinit/10_check_for_mtd b/package/base-files/files/lib/preinit/10_check_for_mtd
index e1f3c07..66f185e 100644 (file)
--- a/package/base-files/files/lib/preinit/10_check_for_mtd
+++ b/package/base-files/files/lib/preinit/10_check_for_mtd
@@ -10,7 +10,7 @@ mount_no_mtd() {
 
 check_for_mtd() {
     check_skip || {
-       grep rootfs_data /proc/mtd >/dev/null 2>/dev/null || {
+       grep -qs rootfs_data /proc/mtd || {
            mount_no_mtd && pi_mount_skip_next=true
        }
     }