[netdrvr] Trim trailing whitespace for several drivers

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 523478e..75bde64 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -2547,7 +2547,7 @@
 		if (block_no)
 			rxd_index += (block_no * ring->rxd_count);
 
-		if ((block_no == block_no1) && 
+		if ((block_no == block_no1) &&
 			(off == ring->rx_curr_get_info.offset) &&
 			(rxdp->Host_Control)) {
 			DBG_PRINT(INTR_DBG, "%s: Get and Put",
@@ -2593,7 +2593,7 @@
 				first_rxdp->Control_1 |= RXD_OWN_XENA;
 			}
 			stats->mem_alloc_fail_cnt++;
-				
+
 			return -ENOMEM ;
 		}
 		stats->mem_allocated += skb->truesize;