Messages in this thread Patch in this message | | | From | Mike Frysinger <> | Subject | [PATCH] ALSA: have snd_BUG_ON() always refer to arguments | Date | Thu, 6 Nov 2008 21:05:21 -0500 |
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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> --- 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
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