[PATCH] ALSA: firewire: fix comparison to bool warning

[xiakaixu1987]

From: Kaixu Xia <kaixuxia@xxxxxxxxxxx>

Fix the following coccicheck warning:

./sound/firewire/amdtp-stream.h:273:6-19: WARNING: Comparison to bool

Reported-by: Tosk Robot <tencent_os_robot@xxxxxxxxxxx>
Signed-off-by: Kaixu Xia <kaixuxia@xxxxxxxxxxx>
---
 sound/firewire/amdtp-stream.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/firewire/amdtp-stream.h b/sound/firewire/amdtp-stream.h
index 2ceb57d1d58e..a3daa1f2c1c4 100644
--- a/sound/firewire/amdtp-stream.h
+++ b/sound/firewire/amdtp-stream.h
@@ -270,7 +270,7 @@ static inline bool amdtp_stream_wait_callback(struct amdtp_stream *s,
 					      unsigned int timeout)
 {
 	return wait_event_timeout(s->callback_wait,
-				  s->callbacked == true,
+				  s->callbacked,
 				  msecs_to_jiffies(timeout)) > 0;
 }
 
-- 
2.20.0