Author: sam
Date: Mon Feb 2 16:56:58 2009
New Revision: 188012
URL: http://svn.freebsd.org/changeset/base/188012
Log:
o make SAVE_CCK slightly less error prone by always writing the _flag
value used later by RESTORE_CCK
o swap arg order in RESTORE_CCK to slightly reduce cost
Modified:
head/sys/dev/ath/ath_hal/ar5212/ar5212.h
Modified: head/sys/dev/ath/ath_hal/ar5212/ar5212.h
==============================================================================
--- head/sys/dev/ath/ath_hal/ar5212/ar5212.h Mon Feb 2 16:55:57 2009
(r188011)
+++ head/sys/dev/ath/ath_hal/ar5212/ar5212.h Mon Feb 2 16:56:58 2009
(r188012)
@@ -399,10 +399,11 @@ struct ath_hal_5212 {
(_chan)->ic_flags &= ~IEEE80211_CHAN_CCK; \
(_chan)->ic_flags |= IEEE80211_CHAN_DYN; \
(_flag) = AH_TRUE; \
- } \
+ } else \
+ (_flag) = AH_FALSE; \
} while (0)
#define RESTORE_CCK(_ah, _chan, _flag) do { \
- if ((IS_2425(_ah) || IS_2417(_ah)) && (_flag)) { \
+ if ((_flag) && (IS_2425(_ah) || IS_2417(_ah))) { \
(_chan)->ic_flags &= ~IEEE80211_CHAN_DYN; \
(_chan)->ic_flags |= IEEE80211_CHAN_CCK; \
} \
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