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

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
...@@ -74,7 +74,7 @@ static inline int set_av_attr(struct ocrdma_dev *dev, struct ocrdma_ah *ah, ...@@ -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, struct ib_ah_attr *attr, union ib_gid *sgid,
int pdid, bool *isvlan, u16 vlan_tag) int pdid, bool *isvlan, u16 vlan_tag)
{ {
int status = 0; int status;
struct ocrdma_eth_vlan eth; struct ocrdma_eth_vlan eth;
struct ocrdma_grh grh; struct ocrdma_grh grh;
int eth_sz; int eth_sz;
......
...@@ -1113,7 +1113,7 @@ static int ocrdma_mbx_cmd(struct ocrdma_dev *dev, struct ocrdma_mqe *mqe) ...@@ -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, static int ocrdma_nonemb_mbx_cmd(struct ocrdma_dev *dev, struct ocrdma_mqe *mqe,
void *payload_va) void *payload_va)
{ {
int status = 0; int status;
struct ocrdma_mbx_rsp *rsp = payload_va; struct ocrdma_mbx_rsp *rsp = payload_va;
if ((mqe->hdr.spcl_sge_cnt_emb & OCRDMA_MQE_HDR_EMB_MASK) >> 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) ...@@ -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, static int ocrdma_mbx_get_dcbx_config(struct ocrdma_dev *dev, u32 ptype,
struct ocrdma_dcbx_cfg *dcbxcfg) struct ocrdma_dcbx_cfg *dcbxcfg)
{ {
int status = 0; int status;
dma_addr_t pa; dma_addr_t pa;
struct ocrdma_mqe cmd; struct ocrdma_mqe cmd;
......
...@@ -610,7 +610,7 @@ static char *ocrdma_driver_dbg_stats(struct ocrdma_dev *dev) ...@@ -610,7 +610,7 @@ static char *ocrdma_driver_dbg_stats(struct ocrdma_dev *dev)
static void ocrdma_update_stats(struct ocrdma_dev *dev) static void ocrdma_update_stats(struct ocrdma_dev *dev)
{ {
ulong now = jiffies, secs; ulong now = jiffies, secs;
int status = 0; int status;
struct ocrdma_rdma_stats_resp *rdma_stats = struct ocrdma_rdma_stats_resp *rdma_stats =
(struct ocrdma_rdma_stats_resp *)dev->stats_mem.va; (struct ocrdma_rdma_stats_resp *)dev->stats_mem.va;
struct ocrdma_rsrc_stats *rsrc_stats = &rdma_stats->act_rsrc_stats; 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, ...@@ -641,7 +641,7 @@ static ssize_t ocrdma_dbgfs_ops_write(struct file *filp,
{ {
char tmp_str[32]; char tmp_str[32];
long reset; long reset;
int status = 0; int status;
struct ocrdma_stats *pstats = filp->private_data; struct ocrdma_stats *pstats = filp->private_data;
struct ocrdma_dev *dev = pstats->dev; struct ocrdma_dev *dev = pstats->dev;
......
...@@ -419,7 +419,7 @@ static struct ocrdma_pd *_ocrdma_alloc_pd(struct ocrdma_dev *dev, ...@@ -419,7 +419,7 @@ static struct ocrdma_pd *_ocrdma_alloc_pd(struct ocrdma_dev *dev,
struct ib_udata *udata) struct ib_udata *udata)
{ {
struct ocrdma_pd *pd = NULL; struct ocrdma_pd *pd = NULL;
int status = 0; int status;
pd = kzalloc(sizeof(*pd), GFP_KERNEL); pd = kzalloc(sizeof(*pd), GFP_KERNEL);
if (!pd) if (!pd)
...@@ -468,7 +468,7 @@ static inline int is_ucontext_pd(struct ocrdma_ucontext *uctx, ...@@ -468,7 +468,7 @@ static inline int is_ucontext_pd(struct ocrdma_ucontext *uctx,
static int _ocrdma_dealloc_pd(struct ocrdma_dev *dev, static int _ocrdma_dealloc_pd(struct ocrdma_dev *dev,
struct ocrdma_pd *pd) struct ocrdma_pd *pd)
{ {
int status = 0; int status;
if (dev->pd_mgr->pd_prealloc_valid) if (dev->pd_mgr->pd_prealloc_valid)
status = ocrdma_put_pd_num(dev, pd->id, pd->dpp_enabled); 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, ...@@ -596,7 +596,7 @@ struct ib_ucontext *ocrdma_alloc_ucontext(struct ib_device *ibdev,
int ocrdma_dealloc_ucontext(struct ib_ucontext *ibctx) int ocrdma_dealloc_ucontext(struct ib_ucontext *ibctx)
{ {
int status = 0; int status;
struct ocrdma_mm *mm, *tmp; struct ocrdma_mm *mm, *tmp;
struct ocrdma_ucontext *uctx = get_ocrdma_ucontext(ibctx); struct ocrdma_ucontext *uctx = get_ocrdma_ucontext(ibctx);
struct ocrdma_dev *dev = get_ocrdma_dev(ibctx->device); 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) ...@@ -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; unsigned long vm_page = vma->vm_pgoff << PAGE_SHIFT;
u64 unmapped_db = (u64) dev->nic_info.unmapped_db; u64 unmapped_db = (u64) dev->nic_info.unmapped_db;
unsigned long len = (vma->vm_end - vma->vm_start); unsigned long len = (vma->vm_end - vma->vm_start);
int status = 0; int status;
bool found; bool found;
if (vma->vm_start & (PAGE_SIZE - 1)) if (vma->vm_start & (PAGE_SIZE - 1))
...@@ -1285,7 +1285,7 @@ static int ocrdma_copy_qp_uresp(struct ocrdma_qp *qp, ...@@ -1285,7 +1285,7 @@ static int ocrdma_copy_qp_uresp(struct ocrdma_qp *qp,
struct ib_udata *udata, int dpp_offset, struct ib_udata *udata, int dpp_offset,
int dpp_credit_lmt, int srq) int dpp_credit_lmt, int srq)
{ {
int status = 0; int status;
u64 usr_db; u64 usr_db;
struct ocrdma_create_qp_uresp uresp; struct ocrdma_create_qp_uresp uresp;
struct ocrdma_pd *pd = qp->pd; struct ocrdma_pd *pd = qp->pd;
...@@ -1949,7 +1949,7 @@ int ocrdma_modify_srq(struct ib_srq *ibsrq, ...@@ -1949,7 +1949,7 @@ int ocrdma_modify_srq(struct ib_srq *ibsrq,
enum ib_srq_attr_mask srq_attr_mask, enum ib_srq_attr_mask srq_attr_mask,
struct ib_udata *udata) struct ib_udata *udata)
{ {
int status = 0; int status;
struct ocrdma_srq *srq; struct ocrdma_srq *srq;
srq = get_ocrdma_srq(ibsrq); srq = get_ocrdma_srq(ibsrq);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment