treewide: fix shell errors during dump stage

[openwrt/staging/hauke.git] / target / linux / mediatek / image / filogic.mk

diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 0f0f31197017878891575daa5f8ae8bbe90ccf13..06cf3d7883ade37232879d0bdd1ed552023d4a8a 100644 (file)
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -161,7 +161,9 @@ define Device/bananapi_bpi-r3
                                   pad-to 64M | append-image squashfs-sysupgrade.itb | check-size |\
                                ) \
                                  gzip
+ifeq ($(DUMP),)
   IMAGE_SIZE := $$(shell expr 64 + $$(CONFIG_TARGET_ROOTFS_PARTSIZE))m
+endif
   KERNEL                       := kernel-bin | gzip
   KERNEL_INITRAMFS := kernel-bin | lzma | \
        fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k