Commit 09b8852c authored Jul 10, 2017 by Colin Ian King Committed by Mark Brown Jul 17, 2017

ASoC: rt5663: add in missing loop counter to avoid infinite loop

The loop counter 'count' is missing an increment, so we could end up
with an infinite loop. Add in a pre-increment to count to fix this.

Detected by CoverityScan, CID#1450120 ("Logically Dead Code")

Fixes: 1a425dbf1a10 ("ASoC: rt5663: Update the calibration funciton")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 1325734c

sound/soc/codecs/rt5663.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -3044,7 +3044,7 @@ static void rt5663_calibrate(struct rt5663_priv *rt5663)
	else		else
	break;		break;

	if (count > 200)		if (++count > 200)
	break;		break;
	}		}