Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][-next] ASoC: rt5663: add in missing loop counter to avoid infinite loop | Date | Mon, 10 Jul 2017 16:20:45 +0100 |
| |
From: Colin Ian King <colin.king@canonical.com>
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> --- sound/soc/codecs/rt5663.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c index 82edbcf39caa..5b3c50c641d8 100644 --- a/sound/soc/codecs/rt5663.c +++ b/sound/soc/codecs/rt5663.c @@ -3044,7 +3044,7 @@ static void rt5663_calibrate(struct rt5663_priv *rt5663) else break; - if (count > 200) + if (++count > 200) break; } -- 2.11.0
| |