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authorDavid S. Miller <davem@davemloft.net>2011-12-06 21:10:05 -0500
committerDavid S. Miller <davem@davemloft.net>2011-12-06 21:10:05 -0500
commit959327c7842e8621e28b89acea7d57ff02b60972 (patch)
treeb00de195fa401186228796abdcd16812862fbf4d /sound/soc/soc-core.c
parentf84ea779c25dabc90956f1c329e5e5c501ea96cc (diff)
parentb835c0f47f725d864bf2545f10c733b754bb6d51 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'sound/soc/soc-core.c')
-rw-r--r--sound/soc/soc-core.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a5d3685a5d38..a25fa63ce9a2 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -709,6 +709,12 @@ int snd_soc_resume(struct device *dev)
709 struct snd_soc_card *card = dev_get_drvdata(dev); 709 struct snd_soc_card *card = dev_get_drvdata(dev);
710 int i, ac97_control = 0; 710 int i, ac97_control = 0;
711 711
712 /* If the initialization of this soc device failed, there is no codec
713 * associated with it. Just bail out in this case.
714 */
715 if (list_empty(&card->codec_dev_list))
716 return 0;
717
712 /* AC97 devices might have other drivers hanging off them so 718 /* AC97 devices might have other drivers hanging off them so
713 * need to resume immediately. Other drivers don't have that 719 * need to resume immediately. Other drivers don't have that
714 * problem and may take a substantial amount of time to resume 720 * problem and may take a substantial amount of time to resume