The default CONFIG_BUG=n version of BUG() should have an empty do...while · da60682c11 - Gogs

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>

David Howells 16 years ago

parent

616df13511

commit

da60682c11

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
include/asm-generic/bug.h
							 
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				@@ -88,7 +88,7 @@ extern void warn_slowpath(const char *file, const int line,
			
				 #else /* !CONFIG_BUG */
			
				 #ifndef HAVE_ARCH_BUG
			
				-#define BUG()
			
				+#define BUG() do {} while(0)
			
				 #endif
			
				 #ifndef HAVE_ARCH_BUG_ON