diff options
| author | Zhang Qilong <zhangqilong3@huawei.com> | 2020-11-02 18:34:28 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-11-03 13:19:04 +0000 |
| commit | 19f6e424d6150b5eede2277dbc6dfd3bf42e994f (patch) | |
| tree | c25164b31d7c264c27c97be29059040a08eb7c72 /sound/soc/ti/davinci-mcasp.c | |
| parent | 99503469bdb54868fc9566480f1897c85dddd256 (diff) | |
| download | linux-19f6e424d6150b5eede2277dbc6dfd3bf42e994f.tar.bz2 | |
ASoC: ti: davinci-mcasp: remove always zero of davinci_mcasp_get_dt_params
davinci_mcasp_get_dt_params alway return zero, and its return value
could be ignored by the caller. So make it 'void' type to avoid the
check its return value.
Fixes: 764958f2b5239 ("ASoC: ti: davinci-mcasp: Support for auxclk-fs-ratio")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20201102103428.32678-1-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/ti/davinci-mcasp.c')
| -rw-r--r-- | sound/soc/ti/davinci-mcasp.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c index a6b72ad53b43..9df8194a2c22 100644 --- a/sound/soc/ti/davinci-mcasp.c +++ b/sound/soc/ti/davinci-mcasp.c @@ -2110,20 +2110,18 @@ static inline int davinci_mcasp_init_gpiochip(struct davinci_mcasp *mcasp) } #endif /* CONFIG_GPIOLIB */ -static int davinci_mcasp_get_dt_params(struct davinci_mcasp *mcasp) +static void davinci_mcasp_get_dt_params(struct davinci_mcasp *mcasp) { struct device_node *np = mcasp->dev->of_node; int ret; u32 val; if (!np) - return 0; + return; ret = of_property_read_u32(np, "auxclk-fs-ratio", &val); if (ret >= 0) mcasp->auxclk_fs_ratio = val; - - return 0; } static int davinci_mcasp_probe(struct platform_device *pdev) @@ -2359,9 +2357,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev) if (ret) goto err; - ret = davinci_mcasp_get_dt_params(mcasp); - if (ret) - return -EINVAL; + davinci_mcasp_get_dt_params(mcasp); ret = devm_snd_soc_register_component(&pdev->dev, &davinci_mcasp_component, |