linux-kernel - [PATCH 22/38] sound: ac97: add missing put

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Date:	Thu, 19 Dec 2013 16:03:33 +0100
From:	Levente Kurusa <levex@...ux.com>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Levente Kurusa <levex@...ux.com>, Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.de>,
	Ondrej Zary <linux@...nbow-software.org>,
	Yacine Belkadi <yacine.belkadi.1@...il.com>,
	alsa-devel@...a-project.org
Subject: [PATCH 22/38] sound: ac97: add missing put_device call

This is required so that we give up the last reference to the device.

Signed-off-by: Levente Kurusa <levex@...ux.com>
---
 sound/pci/ac97/ac97_codec.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c
index bf578ba2..55186f8 100644
--- a/sound/pci/ac97/ac97_codec.c
+++ b/sound/pci/ac97/ac97_codec.c
@@ -1964,6 +1964,7 @@ static int snd_ac97_dev_register(struct snd_device *device)
 		     snd_ac97_get_short_name(ac97));
 	if ((err = device_register(&ac97->dev)) < 0) {
 		snd_printk(KERN_ERR "Can't register ac97 bus\n");
+		put_device(&ac97->dev);
 		ac97->dev.bus = NULL;
 		return err;
 	}
-- 
1.8.3.1

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