sizeof *(mr->mem.tavor.mpt) * idx;
mr->mtt = __mthca_alloc_mtt(dev, list_len, dev->mr_table.fmr_mtt_buddy);
- if (IS_ERR(mr->mtt))
+ if (IS_ERR(mr->mtt)) {
+ err = PTR_ERR(mr->mtt);
goto err_out_table;
+ }
mtt_seg = mr->mtt->first_seg * MTHCA_MTT_SEG_SIZE;
mr->mem.tavor.mtts = dev->mr_table.tavor_fmr.mtt_base + mtt_seg;
mailbox = mthca_alloc_mailbox(dev, GFP_KERNEL);
- if (IS_ERR(mailbox))
+ if (IS_ERR(mailbox)) {
+ err = PTR_ERR(mailbox);
goto err_out_free_mtt;
+ }
mpt_entry = mailbox->buf;
mthca_table_put(dev, dev->mr_table.mpt_table, key);
err_out_mpt_free:
- mthca_free(&dev->mr_table.mpt_alloc, mr->ibmr.lkey);
+ mthca_free(&dev->mr_table.mpt_alloc, key);
return err;
}