From 68c1b0995e963349e50f8a8b00ebc140908f7882 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 8 May 2024 06:15:15 +0200 Subject: Merging upstream version 4.19.282. Signed-off-by: Daniel Baumann --- drivers/net/ethernet/sun/sunvnet.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/ethernet/sun/sunvnet.c') diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c index 590172818..3a1f0653c 100644 --- a/drivers/net/ethernet/sun/sunvnet.c +++ b/drivers/net/ethernet/sun/sunvnet.c @@ -432,6 +432,9 @@ static int vnet_port_probe(struct vio_dev *vdev, const struct vio_device_id *id) hp = mdesc_grab(); + if (!hp) + return -ENODEV; + vp = vnet_find_parent(hp, vdev->mp, vdev); if (IS_ERR(vp)) { pr_err("Cannot find port parent vnet\n"); -- cgit v1.2.3