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@xxxxxxxxxx>
---
sound/soc/ti/davinci-mcasp.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
diff --git a/sound/soc/ti/davinci-mcasp.c b/sound/soc/ti/davinci-mcasp.c
index 4b46dd827f3f..63c492862383 100644
--- a/sound/soc/ti/davinci-mcasp.c
+++ b/sound/soc/ti/davinci-mcasp.c
@@ -2112,20 +2112,18 @@ 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)
@@ -2361,9 +2359,7 @@ 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,
--
2.17.1
