From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 18 May 2017 07:34:31 +0000 (+0300)
Subject: vfio: Use ERR_CAST() instead of open coding it
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7b3a10df1d4bd8a83934897442370221b4cd631b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

vfio: Use ERR_CAST() instead of open coding it

It's a small cleanup to use ERR_CAST() here.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---

diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
index 561084ab387f..6a49485eb49d 100644
--- a/drivers/vfio/vfio.c
+++ b/drivers/vfio/vfio.c
@@ -382,7 +382,7 @@ static struct vfio_group *vfio_create_group(struct iommu_group *iommu_group)
 	if (IS_ERR(dev)) {
 		vfio_free_group_minor(minor);
 		vfio_group_unlock_and_free(group);
-		return (struct vfio_group *)dev; /* ERR_PTR */
+		return ERR_CAST(dev);
 	}
 
 	group->minor = minor;