diff options
Diffstat (limited to 'sound/soc/codecs/wm5100.c')
| -rw-r--r-- | sound/soc/codecs/wm5100.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index ea09db5..9674037 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -1762,6 +1762,7 @@ static int wm5100_set_fll(struct snd_soc_codec *codec, int fll_id, int source, struct _fll_div factors; struct wm5100_fll *fll; int ret, base, lock, i, timeout; + unsigned long time_left; switch (fll_id) { case WM5100_FLL1: @@ -1842,9 +1843,9 @@ static int wm5100_set_fll(struct snd_soc_codec *codec, int fll_id, int source, /* Poll for the lock; will use interrupt when we can test */ for (i = 0; i < timeout; i++) { if (i2c->irq) { - ret = wait_for_completion_timeout(&fll->lock, - msecs_to_jiffies(25)); - if (ret > 0) + time_left = wait_for_completion_timeout(&fll->lock, + msecs_to_jiffies(25)); + if (time_left > 0) break; } else { msleep(1); |
