commit a75c0629716ea19ff934ef4ff1c31a4610bcb408
author Felix Fietkau <nbd@openwrt.org> Sun Aug 28 00:32:21 2011 +0200
committer John W. Linville <linville@tuxdriver.com> Tue Aug 30 15:38:53 2011 -0400
tree a6aa471b8860e0924a9470137c4726455eaa821e
parent 29e76245d46ff530bb2b0311e9fc823fc07b1147

ath9k: use u8 for the tx key index

This saves some space in struct ath_frame_info

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/mac.h

diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h
index 2c43e13..acb83bf 100644
--- a/drivers/net/wireless/ath/ath9k/mac.h
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -195,7 +195,7 @@
 #define ATH9K_RX_DECRYPT_BUSY     0x40
 
 #define ATH9K_RXKEYIX_INVALID	((u8)-1)
-#define ATH9K_TXKEYIX_INVALID	((u32)-1)
+#define ATH9K_TXKEYIX_INVALID	((u8)-1)
 
 enum ath9k_phyerr {
 	ATH9K_PHYERR_UNDERRUN             = 0,  /* Transmit underrun */