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-rw-r--r--sound/core/init.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/init.c b/sound/core/init.c
index db99b7fad6ad..faa9f03c01ca 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -215,6 +215,7 @@ int snd_card_new(struct device *parent, int idx, const char *xid,
init_waitqueue_head(&card->power_sleep);
#endif
init_waitqueue_head(&card->remove_sleep);
+ card->sync_irq = -1;
device_initialize(&card->card_dev);
card->card_dev.parent = parent;