misc: pci_endpoint_test: Avoid triggering a BUG()

Browse source

If you call ida_simple_remove(&pci_endpoint_test_ida, id) with a negative
"id" then it triggers an immediate BUG_ON().  Let's not allow that.

Fixes: 2c156ac71c ("misc: Add host side PCI driver for PCI test function device")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>

...

This commit is contained in:

Dan Carpenter 2017-09-30 11:16:51 +03:00 • committed by Bjorn Helgaas

parent 343dc693f7

commit a2db2663bd

1 changed files with 2 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

drivers/misc/pci_endpoint_test.c

View file