2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index dfcc02c93648..f114a9dbb48f 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -1573,9 +1573,9 @@ static int __init vhost_scsi_register(void)
 	return misc_register(&vhost_scsi_misc);
 }
 
-static int vhost_scsi_deregister(void)
+static void vhost_scsi_deregister(void)
 {
-	return misc_deregister(&vhost_scsi_misc);
+	misc_deregister(&vhost_scsi_misc);
 }
 
 static char *vhost_scsi_dump_proto_id(struct vhost_scsi_tport *tport)
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index a9fe859f43c8..eec2f11809ff 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -683,11 +683,8 @@ static void *vhost_kvzalloc(unsigned long size)
 {
 	void *n = kzalloc(size, GFP_KERNEL | __GFP_NOWARN | __GFP_REPEAT);
 
-	if (!n) {
+	if (!n)
 		n = vzalloc(size);
-		if (!n)
-			return ERR_PTR(-ENOMEM);
-	}
 	return n;
 }
 
@@ -995,6 +992,7 @@ long vhost_dev_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp)
 		}
 		if (eventfp != d->log_file) {
 			filep = d->log_file;
+			d->log_file = eventfp;
 			ctx = d->log_ctx;
 			d->log_ctx = eventfp ?
 				eventfd_ctx_fileget(eventfp) : NULL;