diff options
| author | Justin Hibbits <jhibbits@FreeBSD.org> | 2022-11-26 15:38:13 +0000 |
|---|---|---|
| committer | Justin Hibbits <jhibbits@FreeBSD.org> | 2022-11-26 15:55:21 +0000 |
| commit | 21d5b592faa1cd71c201acfb2686b79e0bbba9f7 (patch) | |
| tree | 30b683b30553918a8bd5d470827437b3d776cf31 /sys/dev/dpaa | |
| parent | f93d92f43d984c1d927c7c12d06ae1497d12deea (diff) | |
Diffstat (limited to 'sys/dev/dpaa')
| -rw-r--r-- | sys/dev/dpaa/if_dtsec_fdt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/dpaa/if_dtsec_fdt.c b/sys/dev/dpaa/if_dtsec_fdt.c index 67f34683b66a..1ab331caf0d1 100644 --- a/sys/dev/dpaa/if_dtsec_fdt.c +++ b/sys/dev/dpaa/if_dtsec_fdt.c @@ -125,6 +125,9 @@ find_mdio(phandle_t phy_node, device_t mac, device_t *mdio_dev) bus = device_get_parent(mac); *mdio_dev = ofw_bus_find_child_device_by_phandle(bus, phy_node); + if (*mdio_dev == NULL) + return (ENOENT); + return (0); } |