image: remove spaces from toupper function

[openwrt.git] / include / image.mk

diff --git a/include/image.mk b/include/image.mk
index aa56595..bc7e7db 100644 (file)
--- a/include/image.mk
+++ b/include/image.mk
@@ -68,7 +68,7 @@ define add_jffs2_mark
 endef
 
 define toupper
-       $(shell echo $(1) | tr '[:lower:]' '[:upper:]')
+$(shell echo $(1) | tr '[:lower:]' '[:upper:]')
 endef
 
 # pad to 4k, 8k, 64k, 128k 256k and add jffs2 end-of-filesystem mark