diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ani.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ani.c b/drivers/net/wireless/ath/ath5k/ani.c index a08f17318e63..b88d10c3b9e0 100644 --- a/drivers/net/wireless/ath/ath5k/ani.c +++ b/drivers/net/wireless/ath/ath5k/ani.c @@ -630,6 +630,11 @@ ath5k_ani_init(struct ath5k_hw *ah, enum ath5k_ani_mode mode) if (ah->ah_version < AR5K_AR5212) return; + if (mode < ATH5K_ANI_MODE_OFF || mode > ATH5K_ANI_MODE_AUTO) { + ATH5K_ERR(ah->ah_sc, "ANI mode %d out of range", mode); + return; + } + /* clear old state information */ memset(&ah->ah_sc->ani_state, 0, sizeof(ah->ah_sc->ani_state)); |