From: Nicholas Mc Guire Date: Sun, 8 Mar 2015 10:02:15 +0000 (-0400) Subject: ASoC: wm8996: match wait_for_completion_timeout return type X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=62c76fe2e580f6a975679e8711bade09e24c204b;p=linux-beck.git ASoC: wm8996: match wait_for_completion_timeout return type return type of wait_for_completion_timeout is unsigned long not int. An appropriately named unsigned long is added and the assignment fixed up in case of completion occurring the remaining time is >=1 so ret is set to 1 if no timeout occurred. Signed-off-by: Nicholas Mc Guire Acked-by: Charles Keepax Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index dc92d5e4e942..7a2b96959589 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -2009,7 +2009,7 @@ static int wm8996_set_fll(struct snd_soc_codec *codec, int fll_id, int source, struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec); struct i2c_client *i2c = to_i2c_client(codec->dev); struct _fll_div fll_div; - unsigned long timeout; + unsigned long timeout, time_left; int ret, reg, retry; /* Any change? */ @@ -2113,10 +2113,11 @@ static int wm8996_set_fll(struct snd_soc_codec *codec, int fll_id, int source, timeout /= 2; for (retry = 0; retry < 10; retry++) { - ret = wait_for_completion_timeout(&wm8996->fll_lock, - timeout); - if (ret != 0) { + time_left = wait_for_completion_timeout(&wm8996->fll_lock, + timeout); + if (time_left != 0) { WARN_ON(!i2c->irq); + ret = 1; break; }