From b5a441dc7f7e612c3b93ef93967efccf4cece374 Mon Sep 17 00:00:00 2001
From: miko <miko@openbsd.org>
Date: Thu, 13 Sep 2018 04:07:20 +0000
Subject: [PATCH] clarify that config_activate_children() is called
 unconditionally in *activate().

ok ratchov@
---
 sys/dev/pci/auich.c  | 7 ++-----
 sys/dev/pci/cmpci.c  | 7 ++-----
 sys/dev/pci/eap.c    | 7 ++-----
 sys/dev/pci/emuxki.c | 7 ++-----
 4 files changed, 8 insertions(+), 20 deletions(-)

diff --git a/sys/dev/pci/auich.c b/sys/dev/pci/auich.c
index 498615e53bd..8b821ccd3b2 100644
--- a/sys/dev/pci/auich.c
+++ b/sys/dev/pci/auich.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: auich.c,v 1.106 2016/09/19 06:46:44 ratchov Exp $	*/
+/*	$OpenBSD: auich.c,v 1.107 2018/09/13 04:07:20 miko Exp $	*/
 
 /*
  * Copyright (c) 2000,2001 Michael Shalayeff
@@ -533,18 +533,15 @@ int
 auich_activate(struct device *self, int act)
 {
 	struct auich_softc *sc = (struct auich_softc *)self;
-	int rv = 0;
 
 	switch (act) {
 	case DVACT_RESUME:
 		auich_resume(sc);
-		rv = config_activate_children(self, act);
 		break;
 	default:
-		rv = config_activate_children(self, act);
 		break;
 	}
-	return (rv);
+	return (config_activate_children(self, act));
 }
 
 int
diff --git a/sys/dev/pci/cmpci.c b/sys/dev/pci/cmpci.c
index ec5043d749c..7f998e39410 100644
--- a/sys/dev/pci/cmpci.c
+++ b/sys/dev/pci/cmpci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cmpci.c,v 1.43 2018/04/11 04:48:31 ratchov Exp $	*/
+/*	$OpenBSD: cmpci.c,v 1.44 2018/09/13 04:07:20 miko Exp $	*/
 /*	$NetBSD: cmpci.c,v 1.25 2004/10/26 06:32:20 xtraeme Exp $	*/
 
 /*
@@ -511,18 +511,15 @@ int
 cmpci_activate(struct device *self, int act)
 {
 	struct cmpci_softc *sc = (struct cmpci_softc *)self;
-	int rv = 0;
 
 	switch (act) {
 	case DVACT_RESUME:
 		cmpci_resume(sc);
-		rv = config_activate_children(self, act);
 		break;
 	default:
-		rv = config_activate_children(self, act);
 		break;
 	}
-	return (rv);
+	return (config_activate_children(self, act));
 }
 
 int
diff --git a/sys/dev/pci/eap.c b/sys/dev/pci/eap.c
index f7df55bac1d..e6380526c37 100644
--- a/sys/dev/pci/eap.c
+++ b/sys/dev/pci/eap.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: eap.c,v 1.54 2018/04/11 04:48:31 ratchov Exp $ */
+/*      $OpenBSD: eap.c,v 1.55 2018/09/13 04:07:20 miko Exp $ */
 /*	$NetBSD: eap.c,v 1.46 2001/09/03 15:07:37 reinoud Exp $ */
 
 /*
@@ -273,18 +273,15 @@ int
 eap_activate(struct device *self, int act)
 {
 	struct eap_softc *sc = (struct eap_softc *)self;
-	int rv = 0;
 
 	switch (act) {
 	case DVACT_RESUME:
 		eap_resume(sc);
-		rv = config_activate_children(self, act);
 		break;
 	default:
-		rv = config_activate_children(self, act);
 		break;
 	}
-	return (rv);
+	return (config_activate_children(self, act));
 }
 
 void
diff --git a/sys/dev/pci/emuxki.c b/sys/dev/pci/emuxki.c
index c49dddd9336..6b637b8bbf9 100644
--- a/sys/dev/pci/emuxki.c
+++ b/sys/dev/pci/emuxki.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: emuxki.c,v 1.52 2017/09/08 05:36:52 deraadt Exp $	*/
+/*	$OpenBSD: emuxki.c,v 1.53 2018/09/13 04:07:20 miko Exp $	*/
 /*	$NetBSD: emuxki.c,v 1.1 2001/10/17 18:39:41 jdolecek Exp $	*/
 
 /*-
@@ -506,19 +506,16 @@ int
 emuxki_activate(struct device *self, int act)
 {
 	struct emuxki_softc *sc = (struct emuxki_softc *)self;
-	int rv = 0;
 
 	switch (act) {
 	case DVACT_RESUME:
 		emuxki_scinit(sc, 1);
 		ac97_resume(&sc->hostif, sc->codecif);
-		rv = config_activate_children(self, act);
 		break;
 	default:
-		rv = config_activate_children(self, act);
 		break;
 	}
-	return (rv);
+	return (config_activate_children(self, act));
 }
 
 /* Misc stuff relative to emu10k1 */
-- 
2.20.1