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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2012-12-12 00:53:13 -0200 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-12-24 15:54:27 +0000 |
| commit | 1edbd35667c5a7f7cf9140b2009027ac9546e8fd (patch) | |
| tree | 859af06ddae0d6283165565cade26b4d05af7c17 | |
| parent | a49f0d1ea3ec94fc7cf33a7c36a16343b74bd565 (diff) | |
| download | op-kernel-dev-1edbd35667c5a7f7cf9140b2009027ac9546e8fd.zip op-kernel-dev-1edbd35667c5a7f7cf9140b2009027ac9546e8fd.tar.gz | |
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 <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | sound/soc/codecs/wm8804.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c index d321a87..1704b1e 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)); |
