ASoC: wm8962: Reinitialise the IRQ completion rather than just trying it

This is better practice.
Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>

sound/soc/codecs/wm8962.c

@@ -2884,7 +2884,7 @@ static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
 	snd_soc_write(codec, WM8962_FLL_CONTROL_7, fll_div.lambda);
 	snd_soc_write(codec, WM8962_FLL_CONTROL_8, fll_div.n);
 
-	try_wait_for_completion(&wm8962->fll_lock);
+	reinit_completion(&wm8962->fll_lock);
 
 	ret = pm_runtime_get_sync(codec->dev);
 	if (ret < 0) {