950-0431-staging-bcm2835-audio-double-free-in-init-error-path.patch

From 360a1982333c8e8f583663155479115d6eb7cd14 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Mon, 17 Dec 2018 10:08:54 +0300
Subject: [PATCH] staging: bcm2835-audio: double free in init error
 path

commit 136ff5e49271c4c8fceeca5491c48e66b961564b upstream.

We free instance here and in the caller.  It should be only the caller
which handles it.

Fixes: d7ca3a71545b ("staging: bcm2835-audio: Operate non-atomic PCM ops")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c | 1 -
 1 file changed, 1 deletion(-)

--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
@@ -145,7 +145,6 @@ vc_vchi_audio_init(VCHI_INSTANCE_T vchi_
 		dev_err(instance->dev,
 			"failed to open VCHI service connection (status=%d)\n",
 			status);
-		kfree(instance);
 		return -EPERM;
 	}