set dev usb

[cascardo/linux.git] / Makefile

diff --git a/Makefile b/Makefile
index a687963..7502f5f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -620,6 +620,10 @@ endif
 NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
 CHECKFLAGS     += $(NOSTDINC_FLAGS)
 
+ifdef CONFIG_ERROR_ON_WARNING
+KBUILD_CFLAGS += -Werror
+endif
+
 # warn about C99 declaration after statement
 KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)