[PATCH 1/5] ALSA: soc-da7219: fix inappropriate condition statement

[Takashi Sakamoto <o-takashi@sakamocchi.jp>]

Sparse reports a below warning.

sound/soc/codecs/da7219.c:804:57: warning: dubious: x & !y

The line includes a condition statement; '(a < b) & !c'. Practically, the
evaluated value of this statement equals to the value of '(a < b) && !c'.
Although, it's not an usual way to use bitwise operations as logical
operations to several conditions.

This commit fixes the bug.

Fixes: 6d817c0e9fd7 ("ASoC: codecs: Add da7219 codec driver")
CC: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---
 sound/soc/codecs/da7219.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c
index 50ea943..b9fa8fe 100644
--- a/sound/soc/codecs/da7219.c
+++ b/sound/soc/codecs/da7219.c
@@ -801,7 +801,7 @@ static int da7219_dai_event(struct snd_soc_dapm_widget *w,
 				++i;
 				msleep(50);
 			}
-		} while ((i < DA7219_SRM_CHECK_RETRIES) & (!srm_lock));
+		} while ((i < DA7219_SRM_CHECK_RETRIES) && (!srm_lock));
 
 		if (!srm_lock)
 			dev_warn(codec->dev, "SRM failed to lock\n");
-- 
2.7.4