diff options
| author | David Howells <dhowells@redhat.com> | 2009-04-15 14:34:56 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-15 16:55:13 -0400 |
| commit | da60682c116855cf342926b4f3427079400ee7e6 (patch) | |
| tree | d426941de6539f345dc79e81152ea4e78e8435b7 /include | |
| parent | 616df135110ccae617ef9f10e0814fa48462cc37 (diff) | |
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>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-generic/bug.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 37b82cb96c89..e727fe0d1451 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h | |||
| @@ -88,7 +88,7 @@ extern void warn_slowpath(const char *file, const int line, | |||
| 88 | 88 | ||
| 89 | #else /* !CONFIG_BUG */ | 89 | #else /* !CONFIG_BUG */ |
| 90 | #ifndef HAVE_ARCH_BUG | 90 | #ifndef HAVE_ARCH_BUG |
| 91 | #define BUG() | 91 | #define BUG() do {} while(0) |
| 92 | #endif | 92 | #endif |
| 93 | 93 | ||
| 94 | #ifndef HAVE_ARCH_BUG_ON | 94 | #ifndef HAVE_ARCH_BUG_ON |