wl1271: Allocate TX descriptors more efficiently

[pandora-kernel.git] / drivers / net / wireless / wl12xx / wl1271_main.c

diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index 18aff22..0fd4725 100644 (file)
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -2532,6 +2532,7 @@ struct ieee80211_hw *wl1271_alloc_hw(void)
        wl->sg_enabled = true;
        wl->hw_pg_ver = -1;
 
+       memset(wl->tx_frames_map, 0, sizeof(wl->tx_frames_map));
        for (i = 0; i < ACX_TX_DESCRIPTORS; i++)
                wl->tx_frames[i] = NULL;