@@ -1108,10 +1108,8 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
/* initial audio related clock */
ret = mt8183_init_clock(afe);
- if (ret) {
- dev_err(dev, "init clock error\n");
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "init clock error\n");
ret = devm_pm_runtime_enable(dev);
if (ret)
@@ -1119,38 +1117,29 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
/* regmap init */
afe->regmap = syscon_node_to_regmap(dev->parent->of_node);
- if (IS_ERR(afe->regmap)) {
- dev_err(dev, "could not get regmap from parent\n");
- return PTR_ERR(afe->regmap);
- }
+ if (IS_ERR(afe->regmap))
+ return dev_err_probe(dev, PTR_ERR(afe->regmap),
+ "could not get regmap from parent\n");
+
ret = regmap_attach_dev(dev, afe->regmap, &mt8183_afe_regmap_config);
- if (ret) {
- dev_warn(dev, "regmap_attach_dev fail, ret %d\n", ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "regmap_attach_dev fail\n");
rstc = devm_reset_control_get(dev, "audiosys");
- if (IS_ERR(rstc)) {
- ret = PTR_ERR(rstc);
- dev_err(dev, "could not get audiosys reset:%d\n", ret);
- return ret;
- }
+ if (IS_ERR(rstc))
+ return dev_err_probe(dev, PTR_ERR(rstc), "could not get audiosys reset\n");
ret = reset_control_reset(rstc);
- if (ret) {
- dev_err(dev, "failed to trigger audio reset:%d\n", ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "failed to trigger audio reset\n");
/* enable clock for regcache get default value from hw */
afe_priv->pm_runtime_bypass_reg_ctl = true;
pm_runtime_get_sync(&pdev->dev);
ret = regmap_reinit_cache(afe->regmap, &mt8183_afe_regmap_config);
- if (ret) {
- dev_err(dev, "regmap_reinit_cache fail, ret %d\n", ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "regmap_reinit_cache fail\n");
pm_runtime_put_sync(&pdev->dev);
afe_priv->pm_runtime_bypass_reg_ctl = false;
@@ -1193,30 +1182,22 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
ret = devm_request_irq(dev, irq_id, mt8183_afe_irq_handler,
IRQF_TRIGGER_NONE, "asys-isr", (void *)afe);
- if (ret) {
- dev_err(dev, "could not request_irq for asys-isr\n");
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "could not request_irq for asys-isr\n");
/* init sub_dais */
INIT_LIST_HEAD(&afe->sub_dais);
for (i = 0; i < ARRAY_SIZE(dai_register_cbs); i++) {
ret = dai_register_cbs[i](afe);
- if (ret) {
- dev_warn(afe->dev, "dai register i %d fail, ret %d\n",
- i, ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(afe->dev, ret, "dai register i %d fail\n", i);
}
/* init dai_driver and component_driver */
ret = mtk_afe_combine_sub_dai(afe);
- if (ret) {
- dev_warn(afe->dev, "mtk_afe_combine_sub_dai fail, ret %d\n",
- ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(afe->dev, ret, "mtk_afe_combine_sub_dai fail\n");
afe->mtk_afe_hardware = &mt8183_afe_hardware;
afe->memif_fs = mt8183_memif_fs;
@@ -1229,19 +1210,15 @@ static int mt8183_afe_pcm_dev_probe(struct platform_device *pdev)
ret = devm_snd_soc_register_component(&pdev->dev,
&mt8183_afe_component,
NULL, 0);
- if (ret) {
- dev_warn(dev, "err_platform\n");
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "err_platform\n");
ret = devm_snd_soc_register_component(afe->dev,
&mt8183_afe_pcm_dai_component,
afe->dai_drivers,
afe->num_dai_drivers);
- if (ret) {
- dev_warn(dev, "err_dai_component\n");
- return ret;
- }
+ if (ret)
+ return dev_err_probe(dev, ret, "err_dai_component\n");
return 0;
}
Simplify the probe function by switching error prints to return dev_err_probe(), lowering the lines count; while at it, also change some messages level from warn to error. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> --- sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 71 ++++++++-------------- 1 file changed, 24 insertions(+), 47 deletions(-)