[PATCH] ath9k: fix repeated words in comments

[Jilin Yuan]

Delete the redundant word 'to'.

Signed-off-by: Jilin Yuan <yuanjilin@xxxxxxxxxx>
---
 drivers/net/wireless/ath/ath9k/hw.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index 096a206f49ed..450ab19b1d4e 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -710,7 +710,7 @@ struct ath_spec_scan {
 /**
  * struct ath_hw_ops - callbacks used by hardware code and driver code
  *
- * This structure contains callbacks designed to to be used internally by
+ * This structure contains callbacks designed to be used internally by
  * hardware code and also by the lower level driver.
  *
  * @config_pci_powersave:
-- 
2.36.1