diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-04-01 17:51:47 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-04-08 16:43:50 -0400 |
| commit | a0b484fee72fc18eb9145011a5edec922fafbc15 (patch) | |
| tree | a71180b9a8104253657f28c9e43e91724c17a32e /drivers/net/wireless/iwlwifi/iwl-4965.c | |
| parent | 16788599a9601cbba6ad7b58b3b52227ea59c013 (diff) | |
iwlwifi: fix some warnings
This fixes all kinds of warnings in iwlwifi.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-4965.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 0171bb8cbbc6..73e8a24eb9ce 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -3296,6 +3296,7 @@ static void iwl4965_add_radiotap(struct iwl_priv *priv, s8 noise = 0; int rate = stats->rate_idx; u64 tsf = stats->mactime; + __le16 antenna; __le16 phy_flags_hw = rx_start->phy_flags; struct iwl4965_rt_rx_hdr { struct ieee80211_radiotap_header rt_hdr; @@ -3380,8 +3381,8 @@ static void iwl4965_add_radiotap(struct iwl_priv *priv, * new 802.11n radiotap field "RX chains" that is defined * as a bitmask. */ - iwl4965_rt->rt_antenna = - le16_to_cpu(phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4; + antenna = phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK; + iwl4965_rt->rt_antenna = le16_to_cpu(antenna) >> 4; /* set the preamble flag if appropriate */ if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK) |