hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ASoC: core: Fail codec probe if we fail to add controls 

Signed-off-by: Nariman Poushin <nariman@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Nariman Poushin 2014-04-01 13:59:33 +01:00 committed by Mark Brown
parent 261edc7013
commit b318ad5036
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
sound/soc/soc-core.c
View File

@ -1127,9 +1127,17 @@ static int soc_probe_codec(struct snd_soc_card *card,
soc_init_codec_debugfs(codec);
if (driver->dapm_widgets)
snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets,
driver->num_dapm_widgets);
if (driver->dapm_widgets) {
ret = snd_soc_dapm_new_controls(&codec->dapm,
driver->dapm_widgets,
driver->num_dapm_widgets);
if (ret != 0) {
dev_err(codec->dev,
"Failed to create new controls %d\n", ret);
goto err_probe;
}
}
/* Create DAPM widgets for each DAI stream */
list_for_each_entry(dai, &codec->component.dai_list, list) {