From: Fabio Estevam Date: Wed, 12 Dec 2012 02:53:13 +0000 (-0200) Subject: ASoC: wm8804: Remove redundant check X-Git-Tag: next-20130218~63^2~16^2~3^2 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1edbd35667c5a7f7cf9140b2009027ac9546e8fd;p=karo-tx-linux.git ASoC: wm8804: Remove redundant check The condition "if (!freq_in || !freq_out)" has already been tested previously, so no need to do it again. Signed-off-by: Fabio Estevam Signed-off-by: Mark Brown --- diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c index d321a875b029..1704b1e119cb 100644 --- a/sound/soc/codecs/wm8804.c +++ b/sound/soc/codecs/wm8804.c @@ -395,9 +395,6 @@ static int wm8804_set_pll(struct snd_soc_dai *dai, int pll_id, /* power down the PLL before reprogramming it */ snd_soc_update_bits(codec, WM8804_PWRDN, 0x1, 0x1); - if (!freq_in || !freq_out) - return 0; - /* set PLLN and PRESCALE */ snd_soc_update_bits(codec, WM8804_PLL4, 0xf | 0x10, pll_div.n | (pll_div.prescale << 4));