base-files: drop support for NAND upgrade in platform_pre_upgrade()

[openwrt/openwrt.git] / package / base-files / files / lib / upgrade / stage2

diff --git a/package/base-files/files/lib/upgrade/stage2 b/package/base-files/files/lib/upgrade/stage2
index bdc12c742609e1d6f49f34bfe8c5a29608fa3d9f..05d9214377fd293a19b8adb86d6c9e8e58968340 100755 (executable)
--- a/package/base-files/files/lib/upgrade/stage2
+++ b/package/base-files/files/lib/upgrade/stage2
@@ -136,10 +136,7 @@ sleep 1
 
 
 if [ -n "$IMAGE" ] && type 'platform_pre_upgrade' >/dev/null 2>/dev/null; then
-       IS_PRE_UPGRADE=1 platform_pre_upgrade "$IMAGE"
-
-       # Needs to be unset again because of busybox weirdness ...
-       IS_PRE_UPGRADE=
+       platform_pre_upgrade "$IMAGE"
 fi
 
 if [ -n "$(rootfs_type)" ]; then