rt2x00: Fix dead queue when skb allocation failed

When the RX skb allocation failed, we should recycle
the previously allocated skbuffer. By calling return
we would kill the RX queue completely since the
entry would be invalidated.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index db25209688fbc3127d4391c33b464c83c48cbb5e..e5e8ba3bf228f06e980025c844a250e411000c7f 100644 (file)
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -491,7 +491,7 @@ void rt2x00lib_rxdone(struct queue_entry *entry)
         */
        skb = rt2x00queue_alloc_rxskb(entry);
        if (!skb)
-               return;
+               goto submit_entry;
 
        /*
         * Unmap the skb.