From: deraadt <deraadt@openbsd.org>
Date: Wed, 31 Jan 1996 04:54:43 +0000 (+0000)
Subject: do not worry about mapdev retval
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=51cb9d2abfd6110883e29856367c6b81a1f63266;p=openbsd

do not worry about mapdev retval
---

diff --git a/sys/arch/sparc/sparc/auxreg.c b/sys/arch/sparc/sparc/auxreg.c
index c61ab16f1d7..0b40f13f5ea 100644
--- a/sys/arch/sparc/sparc/auxreg.c
+++ b/sys/arch/sparc/sparc/auxreg.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: auxreg.c,v 1.8 1995/02/22 21:13:01 pk Exp $ */
+/*	$NetBSD: auxreg.c,v 1.9 1995/12/11 12:45:16 pk Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -106,10 +106,8 @@ auxregattach(parent, self, aux)
 	struct confargs *ca = aux;
 	struct romaux *ra = &ca->ca_ra;
 
-	auxio_reg = mapdev(ra->ra_reg, AUXREG_VA, 0, sizeof(long),
-	    ca->ca_bustype);
-	if ((u_long)auxio_reg != AUXREG_VA)
-		panic("unable to map auxreg");
+	(void)mapdev(ra->ra_reg, AUXREG_VA, 0, sizeof(long), ca->ca_bustype);
+	auxio_reg = AUXIO_REG;
 	printf("\n");
 #ifdef BLINK
 	blink((caddr_t)0);
diff --git a/sys/arch/sparc/sparc/clock.c b/sys/arch/sparc/sparc/clock.c
index 0993fa4e160..a65d097ba43 100644
--- a/sys/arch/sparc/sparc/clock.c
+++ b/sys/arch/sparc/sparc/clock.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: clock.c,v 1.25 1995/10/08 11:44:59 pk Exp $ */
+/*	$NetBSD: clock.c,v 1.26 1995/12/11 12:45:18 pk Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -204,7 +204,7 @@ oclockattach(parent, self, aux)
 	printf("\n");
 
 	i7 = (volatile struct intersil7170 *) mapiodev(ra->ra_reg, 0,
-		sizeof(*i7), ca->ca_bustype);
+	    sizeof(*i7), ca->ca_bustype);
 
 	idp = &idprom;
 	h = idp->id_machine << 24;
@@ -258,7 +258,7 @@ eeprom_attach(parent, self, aux)
 
 	printf("\n");
 
-	eeprom_va = (char *)mapiodev(ra->ra_reg, 0, sizeof(struct eeprom),
+	eeprom_va = (char *)mapiodev(ra->ra_reg, 0, EEPROM_SIZE,
 	    ca->ca_bustype);
 
 	eeprom_nvram = 0;
@@ -324,8 +324,10 @@ clockattach(parent, self, aux)
 		 */
 		cl = (struct clockreg *)mapiodev(ra->ra_reg, 0, 2 * NBPG,
 		    ca->ca_bustype);
-		pmap_changeprot(pmap_kernel(), (vm_offset_t)cl, VM_PROT_READ, 1);
-		pmap_changeprot(pmap_kernel(), (vm_offset_t)cl + NBPG, VM_PROT_READ, 1);
+		pmap_changeprot(pmap_kernel(), (vm_offset_t)cl,
+		    VM_PROT_READ, 1);
+		pmap_changeprot(pmap_kernel(), (vm_offset_t)cl + NBPG,
+		VM_PROT_READ, 1);
 		cl = (struct clockreg *)((int)cl + CLK_MK48T08_OFF);
 	} else {
 		/*
@@ -391,9 +393,8 @@ timerattach(parent, self, aux)
 	 * we have a fixed virtual address for the timer, to make
 	 * microtime() faster.
 	 */
-	if ((int)mapdev(ra->ra_reg, TIMERREG_VA, 0, sizeof(struct timerreg),
-	    ca->ca_bustype) != TIMERREG_VA)
-		panic("unable to map timer");
+	(void)mapdev(ra->ra_reg, TIMERREG_VA, 0, sizeof(struct timerreg),
+	    ca->ca_bustype);
 	timerok = 1;
 	/* should link interrupt handlers here, rather than compiled-in? */
 }