staging: qlge: qlge_main.c: fix style issues

This patch fixes "WARNING: Missing a blank line after
declarations" generated from checkpatch.pl by adding
a blank line after declarations.
Signed-off-by: Mohana Datta Yelugoti <ymdatta.work@gmail.com>
Link: https://lore.kernel.org/r/20200211095813.11426-1-ymdatta.work@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_main.c

@@ -143,6 +143,7 @@ static int ql_sem_trylock(struct ql_adapter *qdev, u32 sem_mask)
 int ql_sem_spinlock(struct ql_adapter *qdev, u32 sem_mask)
 {
 	unsigned int wait_count = 30;
+
 	do {
 		if (!ql_sem_trylock(qdev, sem_mask))
 			return 0;
@@ -1210,6 +1211,7 @@ static void ql_unmap_send(struct ql_adapter *qdev,
 			  struct tx_ring_desc *tx_ring_desc, int mapped)
 {
 	int i;
+
 	for (i = 0; i < mapped; i++) {
 		if (i == 0 || (i == 7 && mapped > 7)) {
 			/*
@@ -1290,6 +1292,7 @@ static int ql_map_send(struct ql_adapter *qdev,
 	 */
 	for (frag_idx = 0; frag_idx < frag_cnt; frag_idx++, map_idx++) {
 		skb_frag_t *frag = &skb_shinfo(skb)->frags[frag_idx];
+
 		tbd++;
 		if (frag_idx == 6 && frag_cnt > 7) {
 			/* Let's tack on an sglist.
@@ -1649,6 +1652,7 @@ static void ql_process_mac_rx_skb(struct ql_adapter *qdev,
 				(ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_V4)) {
 			/* Unfragmented ipv4 UDP frame. */
 			struct iphdr *iph = (struct iphdr *) skb->data;
+
 			if (!(iph->frag_off &
 				htons(IP_MF|IP_OFFSET))) {
 				skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -1818,6 +1822,7 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev,
 		 *          eventually be in trouble.
 		 */
 		int size, i = 0;
+
 		sbq_desc = qlge_get_curr_buf(&rx_ring->sbq);
 		pci_unmap_single(qdev->pdev, sbq_desc->dma_addr,
 				 SMALL_BUF_MAP_SIZE, PCI_DMA_FROMDEVICE);
@@ -1936,6 +1941,7 @@ static void ql_process_mac_split_rx_intr(struct ql_adapter *qdev,
 				(ib_mac_rsp->flags3 & IB_MAC_IOCB_RSP_V4)) {
 		/* Unfragmented ipv4 UDP frame. */
 			struct iphdr *iph = (struct iphdr *) skb->data;
+
 			if (!(iph->frag_off &
 				htons(IP_MF|IP_OFFSET))) {
 				skb->ip_summed = CHECKSUM_UNNECESSARY;
@@ -2391,6 +2397,7 @@ static void qlge_restore_vlan(struct ql_adapter *qdev)
 static irqreturn_t qlge_msix_rx_isr(int irq, void *dev_id)
 {
 	struct rx_ring *rx_ring = dev_id;
+
 	napi_schedule(&rx_ring->napi);
 	return IRQ_HANDLED;
 }
@@ -2497,6 +2504,7 @@ static int ql_tso(struct sk_buff *skb, struct ob_mac_tso_iocb_req *mac_iocb_ptr)
 		mac_iocb_ptr->flags2 |= OB_MAC_TSO_IOCB_LSO;
 		if (likely(l3_proto == htons(ETH_P_IP))) {
 			struct iphdr *iph = ip_hdr(skb);
+
 			iph->check = 0;
 			mac_iocb_ptr->flags1 |= OB_MAC_TSO_IOCB_IP4;
 			tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr,
@@ -2521,6 +2529,7 @@ static void ql_hw_csum_setup(struct sk_buff *skb,
 	int len;
 	struct iphdr *iph = ip_hdr(skb);
 	__sum16 *check;
+
 	mac_iocb_ptr->opcode = OPCODE_OB_MAC_TSO_IOCB;
 	mac_iocb_ptr->frame_len = cpu_to_le32((u32) skb->len);
 	mac_iocb_ptr->net_trans_offset =
@@ -4265,6 +4274,7 @@ static int qlge_set_mac_address(struct net_device *ndev, void *p)
 static void qlge_tx_timeout(struct net_device *ndev, unsigned int txqueue)
 {
 	struct ql_adapter *qdev = netdev_priv(ndev);
+
 	ql_queue_asic_error(qdev);
 }
 
@@ -4273,6 +4283,7 @@ static void ql_asic_reset_work(struct work_struct *work)
 	struct ql_adapter *qdev =
 	    container_of(work, struct ql_adapter, asic_reset_work.work);
 	int status;
+
 	rtnl_lock();
 	status = ql_adapter_down(qdev);
 	if (status)
@@ -4344,6 +4355,7 @@ static int ql_get_alt_pcie_func(struct ql_adapter *qdev)
 static int ql_get_board_info(struct ql_adapter *qdev)
 {
 	int status;
+
 	qdev->func =
 	    (ql_read32(qdev, STS) & STS_FUNC_ID_MASK) >> STS_FUNC_ID_SHIFT;
 	if (qdev->func > 3)
@@ -4652,6 +4664,7 @@ static void qlge_remove(struct pci_dev *pdev)
 {
 	struct net_device *ndev = pci_get_drvdata(pdev);
 	struct ql_adapter *qdev = netdev_priv(ndev);
+
 	del_timer_sync(&qdev->timer);
 	ql_cancel_all_work_sync(qdev);
 	unregister_netdev(ndev);