- if (rdev->lldi.ulptx_memwrite_dsgl && use_dsgl) {
- if (len > inline_threshold) {
- if (_c4iw_write_mem_dma(rdev, addr, len, data, skb)) {
- pr_warn_ratelimited("%s: dma map failure (non fatal)\n",
- pci_name(rdev->lldi.pdev));
- return _c4iw_write_mem_inline(rdev, addr, len,
- data, skb);
- } else {
- return 0;
- }
- } else
- return _c4iw_write_mem_inline(rdev, addr,
- len, data, skb);
- } else
- return _c4iw_write_mem_inline(rdev, addr, len, data, skb);
+ int ret;
+
+ if (!rdev->lldi.ulptx_memwrite_dsgl || !use_dsgl) {
+ ret = _c4iw_write_mem_inline(rdev, addr, len, data, skb,
+ wr_waitp);
+ goto out;
+ }
+
+ if (len <= inline_threshold) {
+ ret = _c4iw_write_mem_inline(rdev, addr, len, data, skb,
+ wr_waitp);
+ goto out;
+ }
+
+ ret = _c4iw_write_mem_dma(rdev, addr, len, data, skb, wr_waitp);
+ if (ret) {
+ pr_warn_ratelimited("%s: dma map failure (non fatal)\n",
+ pci_name(rdev->lldi.pdev));
+ ret = _c4iw_write_mem_inline(rdev, addr, len, data, skb,
+ wr_waitp);
+ }
+out:
+ return ret;
+