p54: eliminate warning for uninitialized variable 'tim_len'

drivers/net/wireless/p54/p54common.c: In function ‘p54_tx’:
drivers/net/wireless/p54/p54common.c:1058: warning: ‘tim_len’ may be used uninitialized in this function

Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 8423c43..a2e2150 100644 (file)
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -1054,7 +1054,7 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
        struct p54_common *priv = dev->priv;
        struct p54_hdr *hdr;
        struct p54_tx_data *txhdr;
-       size_t padding, len, tim_len;
+       size_t padding, len, tim_len = 0;
        int i, j, ridx;
        u16 hdr_flags = 0, aid = 0;
        u8 rate, queue;