diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/pci_endpoint_test.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index c0d323077ad0..d40a34f594c7 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -597,6 +597,8 @@ static void pci_endpoint_test_remove(struct pci_dev *pdev) if (sscanf(misc_device->name, DRV_MODULE_NAME ".%d", &id) != 1) return; + if (id < 0) + return; misc_deregister(&test->miscdev); ida_simple_remove(&pci_endpoint_test_ida, id); |