Author: jkim
Date: Fri Nov 26 21:33:26 2010
New Revision: 215902
URL: http://svn.freebsd.org/changeset/base/215902
Log:
MFC: r210942
Remove unnecessary casting and simplify code.
Modified:
stable/8/sys/amd64/acpica/acpi_wakeup.c
Directory Properties:
stable/8/sys/ (props changed)
stable/8/sys/amd64/include/xen/ (props changed)
stable/8/sys/cddl/contrib/opensolaris/ (props changed)
stable/8/sys/contrib/dev/acpica/ (props changed)
stable/8/sys/contrib/pf/ (props changed)
Modified: stable/8/sys/amd64/acpica/acpi_wakeup.c
==============================================================================
--- stable/8/sys/amd64/acpica/acpi_wakeup.c Fri Nov 26 21:32:21 2010
(r215901)
+++ stable/8/sys/amd64/acpica/acpi_wakeup.c Fri Nov 26 21:33:26 2010
(r215902)
@@ -176,7 +176,6 @@ static void
acpi_wakeup_cpus(struct acpi_softc *sc, cpumask_t wakeup_cpus)
{
uint32_t mpbioswarmvec;
- cpumask_t map;
int cpu;
u_char mpbiosreason;
@@ -193,8 +192,7 @@ acpi_wakeup_cpus(struct acpi_softc *sc,
/* Wake up each AP. */
for (cpu = 1; cpu < mp_ncpus; cpu++) {
- map = 1ul << cpu;
- if ((wakeup_cpus & map) != map)
+ if ((wakeup_cpus & (1 << cpu)) == 0)
continue;
if (acpi_wakeup_ap(sc, cpu) == 0) {
/* restore the warmstart vector */
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