[brcm63xx] image Makefile: Corrected router imagename length limiting. Thanks KanjiM...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24191 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/brcm63xx/image/Makefile b/target/linux/brcm63xx/image/Makefile
index 2671536..3f532f0 100644 (file)
--- a/target/linux/brcm63xx/image/Makefile
+++ b/target/linux/brcm63xx/image/Makefile
@@ -28,7 +28,7 @@ define trxalign/squashfs
 endef
 
 define Image/LimitName16
-$(shell expr substr "$(1)" 1 $$(expr length "$(1)"))
+$(shell expr substr "$(1)" 1 16)
 endef
 
 define Image/Build/CFE