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From f3c2f6f40c2b3e43a447c89b523de40ce2211e91 Mon Sep 17 00:00:00 2001
From: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Date: Fri, 27 Oct 2017 17:34:05 +0300
Subject: [PATCH] MOST: aim: fix null pointer crash
The snd_card_new now crashes if first argument NULL
Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
---
drivers/staging/most/aim-sound/sound.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/most/aim-sound/sound.c b/drivers/staging/most/aim-sound/sound.c
index e4198e5..a2ccc79 100644
--- a/drivers/staging/most/aim-sound/sound.c
+++ b/drivers/staging/most/aim-sound/sound.c
@@ -595,7 +595,7 @@ static int audio_probe_channel(struct most_interface *iface, int channel_id,
return ret;
}
- ret = snd_card_new(NULL, -1, card_name, THIS_MODULE,
+ ret = snd_card_new(iface->dev, -1, card_name, THIS_MODULE,
sizeof(*channel), &card);
if (ret < 0)
return ret;
--
1.9.1
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