Author: kib
Date: Mon Feb 23 01:17:45 2015
New Revision: 279195
URL: https://svnweb.freebsd.org/changeset/base/279195
Log:
MFC r278871:
Array cannot be NULL, remove always true comparision.
Modified:
stable/10/sys/dev/acpica/acpi_pcib.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/dev/acpica/acpi_pcib.c
==============================================================================
--- stable/10/sys/dev/acpica/acpi_pcib.c Sun Feb 22 22:53:51 2015
(r279194)
+++ stable/10/sys/dev/acpica/acpi_pcib.c Mon Feb 23 01:17:45 2015
(r279195)
@@ -95,7 +95,7 @@ prt_attach_devices(ACPI_PCI_ROUTING_TABL
int error;
/* We only care about entries that reference a link device. */
- if (entry->Source == NULL || entry->Source[0] == '\0')
+ if (entry->Source[0] == '\0')
return;
/*
@@ -222,7 +222,7 @@ acpi_pcib_route_interrupt(device_t pcib,
if (bootverbose) {
device_printf(pcib, "matched entry for %d.%d.INT%c",
pci_get_bus(dev), pci_get_slot(dev), 'A' + pin);
- if (prt->Source != NULL && prt->Source[0] != '\0')
+ if (prt->Source[0] != '\0')
printf(" (src %s:%u)", prt->Source, prt->SourceIndex);
printf("\n");
}
@@ -234,8 +234,7 @@ acpi_pcib_route_interrupt(device_t pcib,
* XXX: If the source index is non-zero, ignore the source device and
* assume that this is a hard-wired entry.
*/
- if (prt->Source == NULL || prt->Source[0] == '\0' ||
- prt->SourceIndex != 0) {
+ if (prt->Source[0] == '\0' || prt->SourceIndex != 0) {
if (bootverbose)
device_printf(pcib, "slot %d INT%c hardwired to IRQ %d\n",
pci_get_slot(dev), 'A' + pin, prt->SourceIndex);
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