diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wm2200.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index 15599845a660..b48694a8d213 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -1942,6 +1942,7 @@ static int wm2200_set_fll(struct snd_soc_codec *codec, int fll_id, int source, struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec); struct _fll_div factors; int ret, i, timeout; + unsigned long time_left; if (!Fout) { dev_dbg(codec->dev, "FLL disabled"); @@ -2021,9 +2022,10 @@ static int wm2200_set_fll(struct snd_soc_codec *codec, int fll_id, int source, /* Poll for the lock; will use the interrupt to exit quickly */ for (i = 0; i < timeout; i++) { if (i2c->irq) { - ret = wait_for_completion_timeout(&wm2200->fll_lock, - msecs_to_jiffies(25)); - if (ret > 0) + time_left = wait_for_completion_timeout( + &wm2200->fll_lock, + msecs_to_jiffies(25)); + if (time_left > 0) break; } else { msleep(1); |