s2io: fix uninitialized compile warning

drivers/net/s2io.c:7559: warning: ‘tcp_len’ may be used uninitialized in this function

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 39c17cecb8b9..2ad6364103ea 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -7556,7 +7556,7 @@ static int rx_osm_handler(struct ring_info *ring_data, struct RxD_t * rxdp)
                          */
                         skb->ip_summed = CHECKSUM_UNNECESSARY;
                         if (ring_data->lro) {
-                                u32 tcp_len;
+                                u32 tcp_len = 0;
                                 u8 *tcp;
                                 int ret = 0;