Staging: rtl8192u: Remove debug messages

As kmalloc generates a backtrace on failure so there is no need of
these debug messages when kmalloc fails. Also remove unwanted {} around if
block after removal of these messages.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
index 879c41367e7a21b8f3d1314a68c9e5d78d622ed6..b38ab3a0c0b8c42d85a5d281e42200ae062f8faf 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
@@ -460,10 +460,8 @@ static int is_duplicate_packet(struct ieee80211_device *ieee,
        //      if (memcmp(entry->mac, mac, ETH_ALEN)){
                if (p == &ieee->ibss_mac_hash[index]) {
                        entry = kmalloc(sizeof(struct ieee_ibss_seq), GFP_ATOMIC);
-                       if (!entry) {
-                               printk(KERN_WARNING "Cannot malloc new mac entry\n");
+                       if (!entry)
                                return 0;
-                       }
                        memcpy(entry->mac, mac, ETH_ALEN);
                        entry->seq_num[tid] = seq;
                        entry->frag_num[tid] = frag;
@@ -1290,10 +1288,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
        //ethertype = (payload[6] << 8) | payload[7];
        rxb = kmalloc(sizeof(struct ieee80211_rxb), GFP_ATOMIC);
        if (!rxb)
-       {
-               IEEE80211_DEBUG(IEEE80211_DL_ERR,"%s(): kmalloc rxb error\n",__func__);
                goto rx_dropped;
-       }
        /* to parse amsdu packets */
        /* qos data packets & reserved bit is 1 */
        if (parse_subframe(skb, rx_stats, rxb, src, dst) == 0) {