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From a68299f4a29874aee83938274100b323a72d4c3f 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 054/122] 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 ea1366a..71f5a15 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;
--
2.7.4
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