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ASoC: dapm: Don't fail creating new DAPM control on NULL pinctrl

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devm_pinctrl_get will only return NULL in the case that pinctrl
is not built into the kernel and all the pinctrl functions used
by the DAPM core are appropriately stubbed for that case. There
is no need to error out of snd_soc_dapm_new_control_unlocked
if pinctrl isn't built into the kernel, so change the
IS_ERR_OR_NULL to just an IS_ERR.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from commit a5cd7e9cf5)
This commit is contained in:
Charles Keepax 2018-08-28 14:35:03 +01:00 committed by Pierre-Louis Bossart
parent 2a9c1dba1b
commit 59b8cafe96
1 changed files with 1 additions and 1 deletions
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2
sound/soc/soc-dapm.c
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@ -3487,7 +3487,7 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm,
break;
case snd_soc_dapm_pinctrl:
w->pinctrl = devm_pinctrl_get(dapm->dev);
if (IS_ERR_OR_NULL(w->pinctrl)) {
if (IS_ERR(w->pinctrl)) {
ret = PTR_ERR(w->pinctrl);
if (ret == -EPROBE_DEFER)
return ERR_PTR(ret);