Commit da60682c authored Apr 15, 2009 by David Howells Committed by Linus Torvalds Apr 15, 2009

The default CONFIG_BUG=n version of BUG() should have an empty do...while



The default CONFIG_BUG=n version of BUG() should incorporate an empty a
do...while statement to avoid compilation weirdness.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 616df135

include/asm-generic/bug.h

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -88,7 +88,7 @@ extern void warn_slowpath(const char *file, const int line,

	#else /* !CONFIG_BUG */		#else /* !CONFIG_BUG */
	#ifndef HAVE_ARCH_BUG		#ifndef HAVE_ARCH_BUG
	#define BUG()		#define BUG() do {} while(0)
	#endif		#endif

	#ifndef HAVE_ARCH_BUG_ON		#ifndef HAVE_ARCH_BUG_ON