[PATCH RFC next 10/18] kbuild: align W=e with CONFIG_WERROR

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at cherry.de>

[ Upstream commit f852ce052a8b78d6fade371bd1fad583541e78fa ]

Original commit log:

  CONFIG_WERROR sets KBUILD_CPPFLAGS while W=e would only set KBUILD_CFLAGS.

  As a preparation to unify the two mechanism, align their effects.

  While at it, add some alignment whitespace to prepare for later additions
  to the list of changed variables.

Signed-off-by: Quentin Schulz <quentin.schulz at cherry.de>
---
 scripts/Makefile.extrawarn | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index b1881d83e06..65954320e0f 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -103,6 +103,6 @@ endif
 #
 ifneq ($(findstring e, $(KBUILD_EXTRA_WARN)),)
 
-KBUILD_CFLAGS += -Werror
+KBUILD_CPPFLAGS		+= -Werror
 
 endif

-- 
2.54.0