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    Subject[PATCH 2/5]wireless:hostap_ap.c Fix warning: variable 'fc' set but not used
    Date
    The below patch fixes a warning message when compiling with gcc 4.6.0
    CC [M] drivers/net/wireless/hostap/hostap_ap.o
    drivers/net/wireless/hostap/hostap_ap.c: In function 'hostap_ap_tx_cb_assoc':
    drivers/net/wireless/hostap/hostap_ap.c:691:6: warning: variable 'fc' set but not used

    Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>

    ---
    drivers/net/wireless/hostap/hostap_ap.c | 3 +--
    1 files changed, 1 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
    index 231dbd7..9cadaa2 100644
    --- a/drivers/net/wireless/hostap/hostap_ap.c
    +++ b/drivers/net/wireless/hostap/hostap_ap.c
    @@ -688,7 +688,7 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
    struct ap_data *ap = data;
    struct net_device *dev = ap->local->dev;
    struct ieee80211_hdr *hdr;
    - u16 fc, status;
    + u16 status;
    __le16 *pos;
    struct sta_info *sta = NULL;
    char *txt = NULL;
    @@ -699,7 +699,6 @@ static void hostap_ap_tx_cb_assoc(struct sk_buff *skb, int ok, void *data)
    }

    hdr = (struct ieee80211_hdr *) skb->data;
    - fc = le16_to_cpu(hdr->frame_control);
    if ((!ieee80211_is_assoc_resp(hdr->frame_control) &&
    !ieee80211_is_reassoc_resp(hdr->frame_control)) ||
    skb->len < IEEE80211_MGMT_HDR_LEN + 4) {
    --
    1.7.1.rc1.21.gf3bd6


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