From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
snd_soc_bind_card() is calling many initialize functions
for each card / link / dai / aux etc, etc, etc...
When error happen, the message is indicated at snd_soc_bind_card(),
not at each functions.
But, only soc_probe_aux_devices() case is indicating error at functions,
not at snd_soc_bind_card().
It is not an issue, but unbalanced.
This patch moves error message to snd_soc_bind_card().
Also avoids deep-nested code.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
sound/soc/soc-core.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 4ec71fc..927b9c9 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1569,21 +1569,18 @@ static int soc_bind_aux_dev(struct snd_soc_card *card)
static int soc_probe_aux_devices(struct snd_soc_card *card)
{
- struct snd_soc_component *comp;
+ struct snd_soc_component *component;
int order;
int ret;
for_each_comp_order(order) {
- for_each_card_auxs(card, comp) {
- if (comp->driver->probe_order == order) {
- ret = soc_probe_component(card, comp);
- if (ret < 0) {
- dev_err(card->dev,
- "ASoC: failed to probe aux component %s %d\n",
- comp->name, ret);
- return ret;
- }
- }
+ for_each_card_auxs(card, component) {
+ if (component->driver->probe_order != order)
+ continue;
+
+ ret = soc_probe_component(card, component);
+ if (ret < 0)
+ return ret;
}
}
@@ -2030,8 +2027,11 @@ static int snd_soc_bind_card(struct snd_soc_card *card)
/* probe auxiliary components */
ret = soc_probe_aux_devices(card);
- if (ret < 0)
+ if (ret < 0) {
+ dev_err(card->dev,
+ "ASoC: failed to probe aux component %d\n", ret);
goto probe_end;
+ }
/* probe all DAI links on this card */
ret = soc_probe_link_dais(card);
--
2.7.4
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