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Commit 0ca4c39f authored by Markus Elfring's avatar Markus Elfring Committed by Doug Ledford
Browse files

IB/ocrdma: Delete unnecessary variable initialisations in 11 functions 



The variable "status" will be set to an appropriate value a bit later.
Thus let us omit the explicit initialisation at the beginning.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 834d16d6

drivers/infiniband/hw/ocrdma/ocrdma_ah.c

+1 −1
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, 
			struct ib_ah_attr *attr, union ib_gid *sgid,

			int pdid, bool *isvlan, u16 vlan_tag)

{

	int status = 0;

	int status;

	struct ocrdma_eth_vlan eth;

	struct ocrdma_grh grh;

	int eth_sz;

drivers/infiniband/hw/ocrdma/ocrdma_hw.c

+2 −2
Original line number Diff line number Diff line
@@ -1113,7 +1113,7 @@ static int ocrdma_mbx_cmd(struct ocrdma_dev *dev, struct ocrdma_mqe *mqe) 
static int ocrdma_nonemb_mbx_cmd(struct ocrdma_dev *dev, struct ocrdma_mqe *mqe,

				 void *payload_va)

{

	int status = 0;

	int status;

	struct ocrdma_mbx_rsp *rsp = payload_va;



	if ((mqe->hdr.spcl_sge_cnt_emb & OCRDMA_MQE_HDR_EMB_MASK) >>
@@ -2893,7 +2893,7 @@ int ocrdma_mbx_destroy_srq(struct ocrdma_dev *dev, struct ocrdma_srq *srq) 
static int ocrdma_mbx_get_dcbx_config(struct ocrdma_dev *dev, u32 ptype,

				      struct ocrdma_dcbx_cfg *dcbxcfg)

{

	int status = 0;

	int status;

	dma_addr_t pa;

	struct ocrdma_mqe cmd;

drivers/infiniband/hw/ocrdma/ocrdma_stats.c

+2 −2
Original line number Diff line number Diff line
@@ -610,7 +610,7 @@ static char *ocrdma_driver_dbg_stats(struct ocrdma_dev *dev) 
static void ocrdma_update_stats(struct ocrdma_dev *dev)

{

	ulong now = jiffies, secs;

	int status = 0;

	int status;

	struct ocrdma_rdma_stats_resp *rdma_stats =

		      (struct ocrdma_rdma_stats_resp *)dev->stats_mem.va;

	struct ocrdma_rsrc_stats *rsrc_stats = &rdma_stats->act_rsrc_stats;
@@ -641,7 +641,7 @@ static ssize_t ocrdma_dbgfs_ops_write(struct file *filp, 
{

	char tmp_str[32];

	long reset;

	int status = 0;

	int status;

	struct ocrdma_stats *pstats = filp->private_data;

	struct ocrdma_dev *dev = pstats->dev;

drivers/infiniband/hw/ocrdma/ocrdma_verbs.c

+6 −6
Original line number Diff line number Diff line
@@ -419,7 +419,7 @@ static struct ocrdma_pd *_ocrdma_alloc_pd(struct ocrdma_dev *dev, 
					  struct ib_udata *udata)

{

	struct ocrdma_pd *pd = NULL;

	int status = 0;

	int status;



	pd = kzalloc(sizeof(*pd), GFP_KERNEL);

	if (!pd)
@@ -468,7 +468,7 @@ static inline int is_ucontext_pd(struct ocrdma_ucontext *uctx, 
static int _ocrdma_dealloc_pd(struct ocrdma_dev *dev,

			      struct ocrdma_pd *pd)

{

	int status = 0;

	int status;



	if (dev->pd_mgr->pd_prealloc_valid)

		status = ocrdma_put_pd_num(dev, pd->id, pd->dpp_enabled);
@@ -596,7 +596,7 @@ struct ib_ucontext *ocrdma_alloc_ucontext(struct ib_device *ibdev, 


int ocrdma_dealloc_ucontext(struct ib_ucontext *ibctx)

{

	int status = 0;

	int status;

	struct ocrdma_mm *mm, *tmp;

	struct ocrdma_ucontext *uctx = get_ocrdma_ucontext(ibctx);

	struct ocrdma_dev *dev = get_ocrdma_dev(ibctx->device);
@@ -623,7 +623,7 @@ int ocrdma_mmap(struct ib_ucontext *context, struct vm_area_struct *vma) 
	unsigned long vm_page = vma->vm_pgoff << PAGE_SHIFT;

	u64 unmapped_db = (u64) dev->nic_info.unmapped_db;

	unsigned long len = (vma->vm_end - vma->vm_start);

	int status = 0;

	int status;

	bool found;



	if (vma->vm_start & (PAGE_SIZE - 1))
@@ -1285,7 +1285,7 @@ static int ocrdma_copy_qp_uresp(struct ocrdma_qp *qp, 
				struct ib_udata *udata, int dpp_offset,

				int dpp_credit_lmt, int srq)

{

	int status = 0;

	int status;

	u64 usr_db;

	struct ocrdma_create_qp_uresp uresp;

	struct ocrdma_pd *pd = qp->pd;
@@ -1949,7 +1949,7 @@ int ocrdma_modify_srq(struct ib_srq *ibsrq, 
		      enum ib_srq_attr_mask srq_attr_mask,

		      struct ib_udata *udata)

{

	int status = 0;

	int status;

	struct ocrdma_srq *srq;



	srq = get_ocrdma_srq(ibsrq);