ath9k: Remove bogus break after return

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 5879c73..9e1db85 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -1617,11 +1617,9 @@
 	switch (type) {
 	case ATH9K_RESET_POWER_ON:
 		return ath9k_hw_set_reset_power_on(ah);
-		break;
 	case ATH9K_RESET_WARM:
 	case ATH9K_RESET_COLD:
 		return ath9k_hw_set_reset(ah, type);
-		break;
 	default:
 		return false;
 	}