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path: root/drivers/infiniband/hw
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-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_provider.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c
index 29d30744d6c9..0cd0c1fa27d4 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_provider.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c
@@ -718,7 +718,7 @@ static struct ib_mr *iwch_alloc_mr(struct ib_pd *pd,
struct iwch_mr *mhp;
u32 mmid;
u32 stag = 0;
- int ret = 0;
+ int ret = -ENOMEM;
if (mr_type != IB_MR_TYPE_MEM_REG ||
max_num_sg > T3_MAX_FASTREG_DEPTH)
@@ -731,10 +731,8 @@ static struct ib_mr *iwch_alloc_mr(struct ib_pd *pd,
goto err;
mhp->pages = kcalloc(max_num_sg, sizeof(u64), GFP_KERNEL);
- if (!mhp->pages) {
- ret = -ENOMEM;
+ if (!mhp->pages)
goto pl_err;
- }
mhp->rhp = rhp;
ret = iwch_alloc_pbl(mhp, max_num_sg);
@@ -751,7 +749,8 @@ static struct ib_mr *iwch_alloc_mr(struct ib_pd *pd,
mhp->attr.state = 1;
mmid = (stag) >> 8;
mhp->ibmr.rkey = mhp->ibmr.lkey = stag;
- if (insert_handle(rhp, &rhp->mmidr, mhp, mmid))
+ ret = insert_handle(rhp, &rhp->mmidr, mhp, mmid);
+ if (ret)
goto err3;
pr_debug("%s mmid 0x%x mhp %p stag 0x%x\n", __func__, mmid, mhp, stag);