Module Name: src
Committed By: thorpej
Date: Fri May 14 02:48:43 UTC 2021
Modified Files:
src/sys/dev/ofw [thorpej-i2c-spi-conf]: ofw_i2c_subr.c
Log Message:
Skip nodes without a "compatible" property.
To generate a diff of this commit:
cvs rdiff -u -r1.1.6.4 -r1.1.6.5 src/sys/dev/ofw/ofw_i2c_subr.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/dev/ofw/ofw_i2c_subr.c
diff -u src/sys/dev/ofw/ofw_i2c_subr.c:1.1.6.4 src/sys/dev/ofw/ofw_i2c_subr.c:1.1.6.5
--- src/sys/dev/ofw/ofw_i2c_subr.c:1.1.6.4 Fri May 14 01:52:36 2021
+++ src/sys/dev/ofw/ofw_i2c_subr.c Fri May 14 02:48:43 2021
@@ -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) <
