At Thu, 6 Nov 2008 21:05:21 -0500, Mike Frysinger wrote:
The snd_BUG_ON() macro should always expand its argument even if we're forcing it to false. This kills off unused warnings that did not exist before the snd_assert() -> snd_BUG_ON() conversion.
Signed-off-by: Mike Frysinger vapier@gentoo.org
Andrew already change this differently. Check with the latest version. And which warning did you get actually?
thanks,
Takashi
include/sound/core.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/sound/core.h b/include/sound/core.h index 35424a9..87de9fc 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -387,7 +387,7 @@ void snd_verbose_printd(const char *file, int line, const char *format, ...)
#define snd_printd(fmt, args...) /* nothing */ #define snd_BUG() /* nothing */ -#define snd_BUG_ON(cond) ({/*(void)(cond);*/ 0;}) /* always false */ +#define snd_BUG_ON(cond) ((cond) && 0) /* always false */
#endif /* CONFIG_SND_DEBUG */
-- 1.6.0.3