iwlwifi: initialize rx_status

The vendor radiotap patch added a few fields to
struct ieee80211_rx_status that need to be zero,
initialize the struct instead of using whatever
was left on the stack.

Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Tested-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index f95b96c..cac4f37 100644 (file)
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -899,7 +899,7 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv,
                            struct iwl_device_cmd *cmd)
 {
        struct ieee80211_hdr *header;
-       struct ieee80211_rx_status rx_status;
+       struct ieee80211_rx_status rx_status = {};
        struct iwl_rx_packet *pkt = rxb_addr(rxb);
        struct iwl_rx_phy_res *phy_res;
        __le32 rx_pkt_status;