net/hamradio: fix test in receive()
roel kluin [Tue, 6 Oct 2009 01:20:08 +0000 (01:20 +0000)]
The negation makes it a bool before the comparison and hence it
will never evaluate to true.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/hamradio/baycom_epp.c

index 7bcaf7c..ee06a13 100644 (file)
@@ -596,7 +596,8 @@ static int receive(struct net_device *dev, int cnt)
                                                state = 0;
 
                                        /* not flag received */
-                                       else if (!(bitstream & (0x1fe << j)) != (0x0fc << j)) {
+                                       else if ((bitstream & (0x1fe << j)) !=
+                                                       (0x0fc << j)) {
                                                if (state)
                                                        do_rxpacket(dev);
                                                bc->hdlcrx.bufcnt = 0;