From fbc27301ba4280886011dfb924c78402829b57cc Mon Sep 17 00:00:00 2001
From: Ian Lepore <ian@FreeBSD.org>
Date: Thu, 6 Jun 2019 15:18:23 +0000
Subject: [PATCH] Don't refer to the cpu variable in a KASSERT before
 initializing it.

---
 sys/dev/hwpmc/hwpmc_armv7.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/hwpmc/hwpmc_armv7.c b/sys/dev/hwpmc/hwpmc_armv7.c
index 0a601145f8de..c43f2786655d 100644
--- a/sys/dev/hwpmc/hwpmc_armv7.c
+++ b/sys/dev/hwpmc/hwpmc_armv7.c
@@ -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++) {