From 23ea498649a96f0adad96960b586eb63cb4de864 Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Mon, 14 Feb 2022 02:57:21 +0000
Subject: [PATCH] test the correct pointer for acpi_intr_establish() result ok
 deraadt@ gnezdo@

---
 sys/dev/acpi/dwgpio.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/dev/acpi/dwgpio.c b/sys/dev/acpi/dwgpio.c
index d08ec9faaf6..79a3220c793 100644
--- a/sys/dev/acpi/dwgpio.c
+++ b/sys/dev/acpi/dwgpio.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dwgpio.c,v 1.5 2021/12/29 17:52:22 patrick Exp $	*/
+/*	$OpenBSD: dwgpio.c,v 1.6 2022/02/14 02:57:21 jsg Exp $	*/
 /*
  * Copyright (c) 2020 Mark Kettenis
  *
@@ -150,7 +150,7 @@ dwgpio_attach(struct device *parent, struct device *self, void *aux)
 		sc->sc_ih[i] = acpi_intr_establish(aaa->aaa_irq[i],
 		    aaa->aaa_irq_flags[i], IPL_BIO, dwgpio_intr,
 		    sc, sc->sc_dev.dv_xname);
-		if (sc->sc_ih == NULL) {
+		if (sc->sc_ih[i] == NULL) {
 			printf(": can't establish interrupt\n");
 			goto unmap;
 		}
-- 
2.20.1