[PATCH 2/4] ASoC: tegra: tegra210_adx: Return the original error directly

[phucduc.bui@gmail.com]

From: bui duc phuc <phucduc.bui@gmail.com>

snd_soc_add_component_controls() already reports failures internally.
Return its error code directly instead of logging the error again in the
component probe callback. Also remove the now unnecessary local error
variable.

Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
 sound/soc/tegra/tegra210_adx.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/sound/soc/tegra/tegra210_adx.c b/sound/soc/tegra/tegra210_adx.c
index 15a94196ee1a..e75bf50f8fb0 100644
--- a/sound/soc/tegra/tegra210_adx.c
+++ b/sound/soc/tegra/tegra210_adx.c
@@ -496,16 +496,12 @@ static struct snd_kcontrol_new tegra264_adx_controls[] = {
 static int tegra210_adx_component_probe(struct snd_soc_component *component)
 {
 	struct tegra210_adx *adx = snd_soc_component_get_drvdata(component);
-	int err = 0;
 
-	if (adx->soc_data->num_controls) {
-		err = snd_soc_add_component_controls(component, adx->soc_data->controls,
-						     adx->soc_data->num_controls);
-		if (err)
-			dev_err(component->dev, "can't add ADX controls, err: %d\n", err);
-	}
+	if (adx->soc_data->num_controls)
+		return snd_soc_add_component_controls(component, adx->soc_data->controls,
+						      adx->soc_data->num_controls);
 
-	return err;
+	return 0;
 }
 
 static const struct snd_soc_component_driver tegra210_adx_cmpnt = {
-- 
2.43.0