diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ntb/ntb_transport.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index 4321488d2179..2ef9d9130864 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -829,7 +829,7 @@ static void ntb_transport_link_work(struct work_struct *work) struct pci_dev *pdev = ndev->pdev; resource_size_t size; u32 val; - int rc, i, spad; + int rc = 0, i, spad; /* send the local info, in the opposite order of the way we read it */ for (i = 0; i < nt->mw_count; i++) { @@ -899,6 +899,13 @@ static void ntb_transport_link_work(struct work_struct *work) out1: for (i = 0; i < nt->mw_count; i++) ntb_free_mw(nt, i); + + /* if there's an actual failure, we should just bail */ + if (rc < 0) { + ntb_link_disable(ndev); + return; + } + out: if (ntb_link_is_up(ndev, NULL, NULL) == 1) schedule_delayed_work(&nt->link_work, |