kbuild: fix detection of CONFIG_FRAME_WARN=0

The checking of CONFIG_FRAME_WARN in the top level Makefile forgot to actually derefence the variable thus leading to an always true check. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Andi Kleen <ak@suse.de> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

kbuild: fix detection of CONFIG_FRAME_WARN=0
The checking of CONFIG_FRAME_WARN in the top level Makefile forgot to actually derefence the variable thus leading to an always true check. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Andi Kleen <ak@suse.de> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Mike Frysinger · Linus Torvalds
1 parent 087eb43705
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
Makefile
@@ -533,7 +533,7 @@
  
 include $(srctree)/arch/$(SRCARCH)/Makefile
  
-ifneq (CONFIG_FRAME_WARN,0)
+ifneq ($(CONFIG_FRAME_WARN),0)
 KBUILD_CFLAGS += $(call cc-option,-Wframe-larger-than=${CONFIG_FRAME_WARN})
 endif
...	...	@@ -533,7 +533,7 @@
533	533
534	534	include $(srctree)/arch/$(SRCARCH)/Makefile
535	535
536		-ifneq (CONFIG_FRAME_WARN,0)
	536	+ifneq ($(CONFIG_FRAME_WARN),0)
537	537	KBUILD_CFLAGS += $(call cc-option,-Wframe-larger-than=${CONFIG_FRAME_WARN})
538	538	endif
539	539