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iwlwifi: fix compile warning

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Fixes following on big endian systems:
  CC [M]  drivers/net/wireless/iwlwifi/iwl-rx.o
  drivers/net/wireless/iwlwifi/iwl-rx.c: In function ‘iwl_rx_reply_rx’:
  drivers/net/wireless/iwlwifi/iwl-rx.c:1029: warning: integer overflow in
  expression

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Reported-by: Marcel Holtmann <marcel@holtmann.org>
Tested-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Reinette Chatre
2009-10-02 13:43:57 -07:00
committed by John W. Linville
parent 722d9b1e1e
commit 9024adf5c8
3 changed files with 3 additions and 3 deletions
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2
drivers/net/wireless/iwlwifi/iwl-3945.c
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@@ -610,7 +610,7 @@ static void iwl3945_rx_reply_rx(struct iwl_priv *priv,
if (rx_status.band == IEEE80211_BAND_5GHZ)
rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;
rx_status.antenna = le16_to_cpu(rx_hdr->phy_flags &
rx_status.antenna = (le16_to_cpu(rx_hdr->phy_flags) &
RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4;
/* set the preamble flag if appropriate */