From 19f6e424d6150b5eede2277dbc6dfd3bf42e994f Mon Sep 17 00:00:00 2001
From: Zhang Qilong <zhangqilong3@huawei.com>
Date: Mon, 2 Nov 2020 18:34:28 +0800
Subject: [PATCH] ASoC: ti: davinci-mcasp: remove always zero of davinci_mcasp_get_dt_params
Git-commit: 19f6e424d6150b5eede2277dbc6dfd3bf42e994f
Patch-mainline: v5.11-rc1
References: git-fixes
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>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 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,
--
2.26.2