vhost-scsi: don't open-code kvfree

Now that we have kvfree, use it in vhost-scsi instead of
the open-coded version.

Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 4f4ffa4..69906ca 100644 (file)
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -1503,14 +1503,6 @@ static int vhost_scsi_set_features(struct vhost_scsi *vs, u64 features)
        return 0;
 }
 
-static void vhost_scsi_free(struct vhost_scsi *vs)
-{
-       if (is_vmalloc_addr(vs))
-               vfree(vs);
-       else
-               kfree(vs);
-}
-
 static int vhost_scsi_open(struct inode *inode, struct file *f)
 {
        struct vhost_scsi *vs;
@@ -1550,7 +1542,7 @@ static int vhost_scsi_open(struct inode *inode, struct file *f)
        return 0;
 
 err_vqs:
-       vhost_scsi_free(vs);
+       kvfree(vs);
 err_vs:
        return r;
 }
@@ -1569,7 +1561,7 @@ static int vhost_scsi_release(struct inode *inode, struct file *f)
        /* Jobs can re-queue themselves in evt kick handler. Do extra flush. */
        vhost_scsi_flush(vs);
        kfree(vs->dev.vqs);
-       vhost_scsi_free(vs);
+       kvfree(vs);
        return 0;
 }