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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-22 14:59:50 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:41 +0200 |
| commit | 3489e3b6396ee9944a6a2e19e675ca54c36993b4 (patch) | |
| tree | cd55cfac1c96ff4b888a9606fd6a0d8eb65bb446 /freebsd/sys/dev/ofw/ofw_bus_subr.c | |
| parent | ck: Define CK_MD_PPC32_LWSYNC if available (diff) | |
| download | rtems-libbsd-3489e3b6396ee9944a6a2e19e675ca54c36993b4.tar.bz2 | |
Update to FreeBSD head 2018-09-17
Git mirror commit 6c2192b1ef8c50788c751f878552526800b1e319.
Update #3472.
Diffstat (limited to 'freebsd/sys/dev/ofw/ofw_bus_subr.c')
| -rw-r--r-- | freebsd/sys/dev/ofw/ofw_bus_subr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/freebsd/sys/dev/ofw/ofw_bus_subr.c b/freebsd/sys/dev/ofw/ofw_bus_subr.c index 5038bb03..5a76e555 100644 --- a/freebsd/sys/dev/ofw/ofw_bus_subr.c +++ b/freebsd/sys/dev/ofw/ofw_bus_subr.c @@ -93,6 +93,9 @@ ofw_bus_gen_child_pnpinfo_str(device_t cbdev, device_t child, char *buf, { *buf = '\0'; + if (!ofw_bus_status_okay(child)) + return (0); + if (ofw_bus_get_name(child) != NULL) { strlcat(buf, "name=", buflen); strlcat(buf, ofw_bus_get_name(child), buflen); @@ -102,6 +105,7 @@ ofw_bus_gen_child_pnpinfo_str(device_t cbdev, device_t child, char *buf, strlcat(buf, " compat=", buflen); strlcat(buf, ofw_bus_get_compat(child), buflen); } + return (0); }; |