d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

cleanup descriptor allocation if attach fails

Browse Source 
Obtained from:	madwifi
This commit is contained in:
Sam Leffler 2004-04-02 23:47:39 +00:00
parent 01e7e035e0
commit b28b465391
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=127777
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/dev/ath/if_ath.c
View File

@ -288,7 +288,7 @@ ath_attach(u_int16_t devid, struct ath_softc *sc)
);
if (sc->sc_txhalq == (u_int) -1) {
if_printf(ifp, "unable to setup a data xmit queue!\n");
goto bad;
goto bad2;
}
sc->sc_bhalq = ath_hal_setuptxqueue(ah,
HAL_TX_QUEUE_BEACON,
@ -296,7 +296,7 @@ ath_attach(u_int16_t devid, struct ath_softc *sc)
);
if (sc->sc_bhalq == (u_int) -1) {
if_printf(ifp, "unable to setup a beacon xmit queue!\n");
goto bad;
goto bad2;
}
ifp->if_softc = sc;
@ -355,6 +355,8 @@ ath_attach(u_int16_t devid, struct ath_softc *sc)
sc->sc_rx_th.wr_ihdr.it_present = htole32(ATH_RX_RADIOTAP_PRESENT);
return 0;
bad2:
ath_desc_free(sc);
bad:
if (ah)
ath_hal_detach(ah);