Author: mav
Date: Tue Jul 12 17:38:18 2016
New Revision: 302668
URL: https://svnweb.freebsd.org/changeset/base/302668
Log:
Make unknown register reads predictable.
Reported by: Coverity
CID: 1357525
Modified:
head/usr.sbin/bhyve/pci_e82545.c
Modified: head/usr.sbin/bhyve/pci_e82545.c
==============================================================================
--- head/usr.sbin/bhyve/pci_e82545.c Tue Jul 12 17:32:40 2016
(r302667)
+++ head/usr.sbin/bhyve/pci_e82545.c Tue Jul 12 17:38:18 2016
(r302668)
@@ -2000,6 +2000,7 @@ e82545_read_register(struct e82545_softc
break;
default:
DPRINTF("Unknown read register: 0x%x\r\n", offset);
+ retval = 0;
break;
}
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