diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/mii/mlphy.c | 14 | ||||
| -rw-r--r-- | sys/dev/mii/tlphy.c | 5 |
2 files changed, 9 insertions, 10 deletions
diff --git a/sys/dev/mii/mlphy.c b/sys/dev/mii/mlphy.c index 9eba9da..d44d36f 100644 --- a/sys/dev/mii/mlphy.c +++ b/sys/dev/mii/mlphy.c @@ -194,15 +194,15 @@ mlphy_service(xsc, mii, cmd) * See if there's another PHY on this bus with us. * If so, we may need it for 10Mbps modes. */ - devs = 0; - device_get_children(msc->ml_mii.mii_dev, &devlist, &devs); - for (i = 0; i < devs; i++) { - if (strcmp(device_get_name(devlist[i]), "mlphy")) { - other = device_get_softc(devlist[i]); - break; + if (device_get_children(msc->ml_mii.mii_dev, &devlist, &devs) == 0) { + for (i = 0; i < devs; i++) { + if (strcmp(device_get_name(devlist[i]), "mlphy")) { + other = device_get_softc(devlist[i]); + break; + } } + free(devlist, M_TEMP); } - free(devlist, M_TEMP); switch (cmd) { case MII_POLLSTAT: diff --git a/sys/dev/mii/tlphy.c b/sys/dev/mii/tlphy.c index 6a603c2..9872cb3 100644 --- a/sys/dev/mii/tlphy.c +++ b/sys/dev/mii/tlphy.c @@ -162,9 +162,8 @@ tlphy_attach(device_t dev) sc->sc_mii.mii_pdata = mii; capmask = 0xFFFFFFFF; - if (mii->mii_instance) { - devs = 0; - device_get_children(sc->sc_mii.mii_dev, &devlist, &devs); + if (mii->mii_instance && + device_get_children(sc->sc_mii.mii_dev, &devlist, &devs) == 0) { for (i = 0; i < devs; i++) { if (strcmp(device_get_name(devlist[i]), "tlphy")) { other = device_get_softc(devlist[i]); |
