Source-Changes-HG archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
[src/thorpej-i2c-spi-conf]: src/sys/dev/ofw Skip nodes without a "compatible"...
details: https://anonhg.NetBSD.org/src/rev/872d3f52858e
branches: thorpej-i2c-spi-conf
changeset: 378772:872d3f52858e
user: thorpej <thorpej%NetBSD.org@localhost>
date: Fri May 14 02:48:43 2021 +0000
description:
Skip nodes without a "compatible" property.
diffstat:
sys/dev/ofw/ofw_i2c_subr.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diffs (28 lines):
diff -r 3916ce9b0976 -r 872d3f52858e sys/dev/ofw/ofw_i2c_subr.c
--- a/sys/dev/ofw/ofw_i2c_subr.c Fri May 14 01:52:36 2021 +0000
+++ b/sys/dev/ofw/ofw_i2c_subr.c Fri May 14 02:48:43 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: ofw_i2c_subr.c,v 1.1.6.4 2021/05/14 01:52:36 thorpej Exp $ */
+/* $NetBSD: ofw_i2c_subr.c,v 1.1.6.5 2021/05/14 02:48:43 thorpej Exp $ */
/*
* Copyright (c) 2021 The NetBSD Foundation, Inc.
@@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ofw_i2c_subr.c,v 1.1.6.4 2021/05/14 01:52:36 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ofw_i2c_subr.c,v 1.1.6.5 2021/05/14 02:48:43 thorpej Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -176,6 +176,9 @@ of_i2c_enumerate_devices(device_t dev, d
}
clist_size = OF_getproplen(node, "compatible");
+ if (clist_size <= 0) {
+ continue;
+ }
clist = kmem_tmpbuf_alloc(clist_size,
compat_buf, sizeof(compat_buf), KM_SLEEP);
if (OF_getprop(node, "compatible", clist, clist_size) <
Home |
Main Index |
Thread Index |
Old Index