Module Name: src
Committed By: jmcneill
Date: Wed Oct 30 21:37:36 UTC 2019
Modified Files:
src/sys/dev/fdt: fdt_phy.c
Log Message:
Skip xref if it is 0
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/dev/fdt/fdt_phy.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/fdt/fdt_phy.c
diff -u src/sys/dev/fdt/fdt_phy.c:1.5 src/sys/dev/fdt/fdt_phy.c:1.6
--- src/sys/dev/fdt/fdt_phy.c:1.5 Wed Feb 27 16:56:00 2019
+++ src/sys/dev/fdt/fdt_phy.c Wed Oct 30 21:37:36 2019
@@ -1,4 +1,4 @@
-/* $NetBSD: fdt_phy.c,v 1.5 2019/02/27 16:56:00 jakllsch Exp $ */
+/* $NetBSD: fdt_phy.c,v 1.6 2019/10/30 21:37:36 jmcneill Exp $ */
/*-
* Copyright (c) 2015-2017 Jared McNeill <jmcne...@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: fdt_phy.c,v 1.5 2019/02/27 16:56:00 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: fdt_phy.c,v 1.6 2019/10/30 21:37:36 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -100,6 +100,10 @@ fdtbus_phy_get_index(int phandle, u_int
p = phys;
for (n = 0, resid = len; resid > 0; n++) {
+ if (p[0] == 0) {
+ phy_cells = 0;
+ goto next;
+ }
const int pc_phandle =
fdtbus_get_phandle_from_native(be32toh(p[0]));
if (of_getprop_uint32(pc_phandle, "#phy-cells", &phy_cells))
@@ -117,6 +121,7 @@ fdtbus_phy_get_index(int phandle, u_int
}
break;
}
+next:
resid -= (phy_cells + 1) * 4;
p += phy_cells + 1;
}
