CVS commit: src/sys/arch/powerpc/booke/dev

[Jaromir Dolecek]

Module Name:    src
Committed By:   jdolecek
Date:           Thu Jun 25 14:52:00 UTC 2020

Modified Files:
        src/sys/arch/powerpc/booke/dev: pq3obio.c

Log Message:
avoid variable-length array


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/powerpc/booke/dev/pq3obio.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/arch/powerpc/booke/dev/pq3obio.c
diff -u src/sys/arch/powerpc/booke/dev/pq3obio.c:1.3 src/sys/arch/powerpc/booke/dev/pq3obio.c:1.4
--- src/sys/arch/powerpc/booke/dev/pq3obio.c:1.3	Sat May 28 05:27:20 2011
+++ src/sys/arch/powerpc/booke/dev/pq3obio.c	Thu Jun 25 14:52:00 2020
@@ -1,4 +1,4 @@
-/*	$NetBSD: pq3obio.c,v 1.3 2011/05/28 05:27:20 matt Exp $	*/
+/*	$NetBSD: pq3obio.c,v 1.4 2020/06/25 14:52:00 jdolecek Exp $	*/
 /*-
  * Copyright (c) 2010, 2011 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -40,7 +40,7 @@
 
 #include <sys/cdefs.h>
 
-__KERNEL_RCSID(0, "$NetBSD: pq3obio.c,v 1.3 2011/05/28 05:27:20 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pq3obio.c,v 1.4 2020/06/25 14:52:00 jdolecek Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -53,6 +53,8 @@ __KERNEL_RCSID(0, "$NetBSD: pq3obio.c,v 
 #include <powerpc/booke/e500reg.h>
 #include <powerpc/booke/obiovar.h>
 
+#define OBIO_PORTS	8
+
 static int pq3obio_match(device_t, cfdata_t, void *);
 static void pq3obio_attach(device_t, device_t, void *);
 
@@ -189,7 +191,7 @@ pq3obio_attach(device_t parent, device_t
 		return;
 	}
 
-	for (u_int i = 0; i < 8; i++) {
+	for (u_int i = 0; i < OBIO_PORTS; i++) {
 		struct pq3lbc_softc * const lbc = &sc->sc_lbcs[i];
 		uint32_t br = bus_space_read_4(sc->sc_bst, sc->sc_bsh, BRn(i));
 		if (br & BR_V) {
@@ -210,10 +212,10 @@ pq3obio_attach(device_t parent, device_t
 	t->pbs_limit = 0;
 	t->pbs_flags = _BUS_SPACE_BIG_ENDIAN;
 
-	u_int sorted[found];
+	u_int sorted[OBIO_PORTS];
 	u_int nsorted = 0;
 
-	for (u_int i = 0; i < 8; i++) {
+	for (u_int i = 0; i < OBIO_PORTS; i++) {
 		struct pq3lbc_softc * const lbc = &sc->sc_lbcs[i];
 		if ((lbc->lbc_br & BR_V) == 0)
 			continue;