virtio: console: cleanup an error message

The PTR_ERR(NULL) here is not useful.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c
index d5e2c7050291..5b60956edc28 100644
--- a/drivers/char/virtio_console.c
+++ b/drivers/char/virtio_console.c
@@ -2223,10 +2223,8 @@ static int __init init(void)
         }
 
         pdrvdata.debugfs_dir = debugfs_create_dir("virtio-ports", NULL);
-        if (!pdrvdata.debugfs_dir) {
-                pr_warning("Error %ld creating debugfs dir for virtio-ports\n",
-                           PTR_ERR(pdrvdata.debugfs_dir));
-        }
+        if (!pdrvdata.debugfs_dir)
+                pr_warning("Error creating debugfs dir for virtio-ports\n");
         INIT_LIST_HEAD(&pdrvdata.consoles);
         INIT_LIST_HEAD(&pdrvdata.portdevs);