net: jme: fix indentation issues

There are two lines that have indentation issues, fix these. Also remove
an empty line.
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/jme.c

@@ -2034,10 +2034,9 @@ static void jme_drop_tx_map(struct jme_adapter *jme, int startidx, int count)
 				ctxbi->len,
 				PCI_DMA_TODEVICE);
 
-				ctxbi->mapping = 0;
-				ctxbi->len = 0;
+		ctxbi->mapping = 0;
+		ctxbi->len = 0;
 	}
-
 }
 
 static int