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authorJean Delvare <jdelvare@suse.de>2014-04-14 12:55:38 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-27 13:40:51 -0700
commit8283b4919e00fb110ac338d6b9984ca92d5030fa (patch)
tree3b8f95f677972af401d715ef9e5e24bbead2b475 /drivers/vfio
parent1bb6c08abfb653ce6e65d8ab4ddef403227afedf (diff)
downloadop-kernel-dev-8283b4919e00fb110ac338d6b9984ca92d5030fa.zip
op-kernel-dev-8283b4919e00fb110ac338d6b9984ca92d5030fa.tar.gz
driver core: dev_set_drvdata can no longer fail
So there is no point in checking its return value, which will soon disappear. Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/vfio')
-rw-r--r--drivers/vfio/vfio.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c
index 512f479..f018d8d 100644
--- a/drivers/vfio/vfio.c
+++ b/drivers/vfio/vfio.c
@@ -349,7 +349,6 @@ struct vfio_device *vfio_group_create_device(struct vfio_group *group,
void *device_data)
{
struct vfio_device *device;
- int ret;
device = kzalloc(sizeof(*device), GFP_KERNEL);
if (!device)
@@ -360,12 +359,7 @@ struct vfio_device *vfio_group_create_device(struct vfio_group *group,
device->group = group;
device->ops = ops;
device->device_data = device_data;
-
- ret = dev_set_drvdata(dev, device);
- if (ret) {
- kfree(device);
- return ERR_PTR(ret);
- }
+ dev_set_drvdata(dev, device);
/* No need to get group_lock, caller has group reference */
vfio_group_get(group);
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