Signed-off-by: Pavel Roskin <[email protected]>
---
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 a08f173..b88d10c 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));
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