[PATCH] zd1211rw: Fixed array size issue in reset_mode

Andy Green found this issue.

Signed-off-by: Daniel Drake <dsd@gentoo.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index a085241..1379c91 100644 (file)
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -156,7 +156,7 @@ void zd_mac_clear(struct zd_mac *mac)
 static int reset_mode(struct zd_mac *mac)
 {
        struct ieee80211_device *ieee = zd_mac_to_ieee80211(mac);
-       struct zd_ioreq32 ioreqs[3] = {
+       struct zd_ioreq32 ioreqs[] = {
                { CR_RX_FILTER, STA_RX_FILTER },
                { CR_SNIFFER_ON, 0U },
        };
@@ -164,10 +164,9 @@ static int reset_mode(struct zd_mac *mac)
        if (ieee->iw_mode == IW_MODE_MONITOR) {
                ioreqs[0].value = 0xffffffff;
                ioreqs[1].value = 0x1;
-               ioreqs[2].value = ENC_SNIFFER;
        }
 
-       return zd_iowrite32a(&mac->chip, ioreqs, 3);
+       return zd_iowrite32a(&mac->chip, ioreqs, ARRAY_SIZE(ioreqs));
 }
 
 int zd_mac_open(struct net_device *netdev)