diff options
| author | ru <ru@FreeBSD.org> | 2005-09-16 09:20:58 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2005-09-16 09:20:58 +0000 |
| commit | 985e35fdbaafacb128246b9c324b47382c1c525c (patch) | |
| tree | 8b7a01cbb3e8eacf8697d0f292b60270e161bb4e /sys/dev/usb/if_aue.c | |
| parent | ec39fdd014992d715023513c3f467183fe1ad7cb (diff) | |
| download | FreeBSD-src-985e35fdbaafacb128246b9c324b47382c1c525c.zip FreeBSD-src-985e35fdbaafacb128246b9c324b47382c1c525c.tar.gz | |
Add missing mtx_destroy() when if_alloc() fails.
Add missing if_free() when mii_phy_probe() fails.
Put if_free() into the correct #ifdef in detach().
Diffstat (limited to 'sys/dev/usb/if_aue.c')
| -rw-r--r-- | sys/dev/usb/if_aue.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/usb/if_aue.c b/sys/dev/usb/if_aue.c index 5112d7b..4793c4d 100644 --- a/sys/dev/usb/if_aue.c +++ b/sys/dev/usb/if_aue.c @@ -715,6 +715,10 @@ USB_ATTACH(aue) ifp = sc->aue_ifp = if_alloc(IFT_ETHER); if (ifp == NULL) { printf("aue%d: can not if_alloc()\n", sc->aue_unit); + AUE_UNLOCK(sc); +#if __FreeBSD_version >= 500000 + mtx_destroy(&sc->aue_mtx); +#endif USB_ATTACH_ERROR_RETURN; } ifp->if_softc = sc; @@ -745,6 +749,7 @@ USB_ATTACH(aue) if (mii_phy_probe(self, &sc->aue_miibus, aue_ifmedia_upd, aue_ifmedia_sts)) { printf("aue%d: MII without any PHY!\n", sc->aue_unit); + if_free(ifp); AUE_UNLOCK(sc); #if __FreeBSD_version >= 500000 mtx_destroy(&sc->aue_mtx); @@ -785,9 +790,9 @@ aue_detach(device_ptr_t dev) untimeout(aue_tick, sc, sc->aue_stat_ch); #if __FreeBSD_version >= 500000 ether_ifdetach(ifp); + if_free(ifp); #else ether_ifdetach(ifp, ETHER_BPF_SUPPORTED); - if_free(ifp); #endif if (sc->aue_ep[AUE_ENDPT_TX] != NULL) |
