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Subject[PATCH v2] ASoC: uniphier: remove redundant check of PLL ID
Date
This patch removes redudant check of PLL ID. struct uniphier_aio_pll
enable member has already been checked at is_valid_pll().

Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>

---

Changes from v1:

- Remove unused variable 'dev'
---
sound/soc/uniphier/aio-cpu.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/sound/soc/uniphier/aio-cpu.c b/sound/soc/uniphier/aio-cpu.c
index 2d9b7dde2ffa..ee90e6c3937c 100644
--- a/sound/soc/uniphier/aio-cpu.c
+++ b/sound/soc/uniphier/aio-cpu.c
@@ -219,15 +219,10 @@ static int uniphier_aio_set_pll(struct snd_soc_dai *dai, int pll_id,
unsigned int freq_out)
{
struct uniphier_aio *aio = uniphier_priv(dai);
- struct device *dev = &aio->chip->pdev->dev;
int ret;

if (!is_valid_pll(aio->chip, pll_id))
return -EINVAL;
- if (!aio->chip->plls[pll_id].enable) {
- dev_err(dev, "PLL(%d) is not implemented\n", pll_id);
- return -ENOTSUPP;
- }

ret = aio_chip_set_pll(aio->chip, pll_id, freq_out);
if (ret < 0)
--
2.17.1
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