From: Emilio G. Cota <cota@braap.org>
Date: Wed, 13 Feb 2013 18:47:54 +0000 (-0500)
Subject: vme: add missing put_device() after device_register() fails
X-Git-Tag: v3.9-rc1~124^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=def1820d25fa93cf5fca10bf45f22cdb11be41f2;p=profile%2Fivi%2Fkernel-x86-ivi.git

vme: add missing put_device() after device_register() fails

put_device() must be called after device_register() fails,
since device_register() always initializes the refcount
on the device structure.

Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c
index 95a9f71..5e6c7d7 100644
--- a/drivers/vme/vme.c
+++ b/drivers/vme/vme.c
@@ -1376,6 +1376,7 @@ static int __vme_register_driver_bus(struct vme_driver *drv,
 	return 0;
 
 err_reg:
+	put_device(&vdev->dev);
 	kfree(vdev);
 err_devalloc:
 	list_for_each_entry_safe(vdev, tmp, &drv->devices, drv_list) {