drivers/net: Trim trailing whitespace

Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/smc9194.c b/drivers/net/smc9194.c
index 8b0321f..5506a0d 100644
--- a/drivers/net/smc9194.c
+++ b/drivers/net/smc9194.c
@@ -529,7 +529,7 @@
 		}
 		length = ETH_ZLEN;
 	}
-		
+
 	/*
 	** The MMU wants the number of pages to be the number of 256 bytes
 	** 'pages', minus 1 ( since a packet can't ever have 0 pages :) )
@@ -1159,7 +1159,7 @@
 		address  |= dev->dev_addr[ i ];
 		outw( address, ioaddr + ADDR0 + i );
 	}
-	
+
 	netif_start_queue(dev);
 	return 0;
 }