compat-wireless: skip forcing .config include

We know that .config will exist but it will not exist on
the make clean target. So skip that.

Signed-off-by: Luis R. Rodriguez <mcgrof@frijolero.org>

diff --git a/Makefile b/Makefile
index 4c66dc6138ba0a68be1088fd578f6fc7aecc0482..f2adff25a6476e79b873d344757f9b4de5d49982 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ DESTDIR?=
 
 ifneq ($(KERNELRELEASE),)
 
-include $(COMPAT_CONFIG)
+-include $(COMPAT_CONFIG)
 include $(COMPAT_CONFIG_CW)
 
 NOSTDINC_FLAGS := -I$(M)/include/ \