base-files: remove redundant netmask handling in 10-routes

SVN-Revision: 15219

package/base-files/Makefile

@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=base-files
-PKG_RELEASE:=17
+PKG_RELEASE:=18
 
 PKG_FILE_DEPEND:=$(PLATFORM_DIR)/ $(GENERIC_PLATFORM_DIR)/base-files/
 

package/base-files/files/etc/hotplug.d/iface/10-routes

@@ -23,7 +23,6 @@ add_route() {
 		config_get gateway "$interface" gateway
 	}
 
-	netmask="${netmask:-255.255.255.255}"
 	dest="${netmask:+-net "$target" netmask "$netmask"}"
 	dest="${dest:--host "$target"}"