staging: qlge: remove blank line

Remove unnecessary multiple blank lines.
Signed-off-by: Payal Kshirsagar <payalskshirsagar1234@gmail.com>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Link: https://lore.kernel.org/r/20200309094036.3957-1-payalskshirsagar1234@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_dbg.c

@@ -552,7 +552,6 @@ static int ql_get_probe_dump(struct ql_adapter *qdev, unsigned int *buf)
 	buf = ql_get_probe(qdev, PRB_MX_ADDR_FC_CLOCK,
 			   PRB_MX_ADDR_VALID_FC_MOD, buf);
 	return 0;
-
 }
 
 /* Read out the routing index registers */
@@ -610,7 +609,6 @@ static void ql_get_mac_protocol_registers(struct ql_adapter *qdev, u32 *buf)
 
 	for (type = 0; type < MAC_ADDR_TYPE_COUNT; type++) {
 		switch (type) {
-
 		case 0: /* CAM */
 			initial_val |= MAC_ADDR_ADR;
 			max_index = MAC_ADDR_MAX_CAM_ENTRIES;
@@ -1204,7 +1202,6 @@ int ql_core_dump(struct ql_adapter *qdev, struct ql_mpi_coredump *mpi_coredump)
 err:
 	ql_sem_unlock(qdev, SEM_PROC_REG_MASK); /* does flush too */
 	return status;
-
 }
 
 static void ql_get_core_dump(struct ql_adapter *qdev)
@@ -1838,7 +1835,6 @@ void ql_dump_tx_desc(struct tx_buf_desc *tbd)
 	pr_err("tbd->flags = %s %s\n",
 	       tbd->len & TX_DESC_C ? "C" : ".",
 	       tbd->len & TX_DESC_E ? "E" : ".");
-
 }
 
 void ql_dump_ob_mac_iocb(struct ob_mac_iocb_req *ob_mac_iocb)