Author: ian
Date: Thu Jun 6 15:18:23 2019
New Revision: 348740
URL: https://svnweb.freebsd.org/changeset/base/348740
Log:
Don't refer to the cpu variable in a KASSERT before initializing it.
Modified:
head/sys/dev/hwpmc/hwpmc_armv7.c
Modified: head/sys/dev/hwpmc/hwpmc_armv7.c
==============================================================================
--- head/sys/dev/hwpmc/hwpmc_armv7.c Thu Jun 6 15:11:36 2019
(r348739)
+++ head/sys/dev/hwpmc/hwpmc_armv7.c Thu Jun 6 15:18:23 2019
(r348740)
@@ -315,11 +315,11 @@ armv7_intr(struct trapframe *tf)
int error;
int reg, cpu;
+ cpu = curcpu;
KASSERT(cpu >= 0 && cpu < pmc_cpu_max(),
("[armv7,%d] CPU %d out of range", __LINE__, cpu));
retval = 0;
- cpu = curcpu;
pc = armv7_pcpu[cpu];
for (ri = 0; ri < armv7_npmcs; ri++) {
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