sc->sc_ani.sc_noise_floor = ATH_DEFAULT_NOISE_FLOOR;
setup_timer(&sc->sc_ani.timer, ath_ani_calibrate, (unsigned long)sc);
- sc->sc_rc = ath_rate_attach(sc);
- if (sc->sc_rc == NULL) {
- error = -EIO;
- goto bad2;
- }
+ ath_rate_attach(sc);
if (ath9k_hw_getcapability(ah, ATH9K_CAP_CIPHER,
ATH9K_CIPHER_TKIP, NULL)) {