struct pci_dev *pdev = NULL;
struct cxl_memdev *cxlmd;
size_t cdat_length;
- void *cdat_table;
+ void *cdat_table, *cdat_buf;
int rc;
if (is_cxl_memdev(uport)) {
return;
}
- cdat_table = devm_kzalloc(dev, cdat_length + sizeof(__le32),
- GFP_KERNEL);
- if (!cdat_table)
+ cdat_buf = devm_kzalloc(dev, cdat_length + sizeof(__le32), GFP_KERNEL);
+ if (!cdat_buf)
return;
- rc = cxl_cdat_read_table(dev, cdat_doe, cdat_table, &cdat_length);
+ rc = cxl_cdat_read_table(dev, cdat_doe, cdat_buf, &cdat_length);
if (rc)
goto err;
- cdat_table = cdat_table + sizeof(__le32);
+ cdat_table = cdat_buf + sizeof(__le32);
if (cdat_checksum(cdat_table, cdat_length))
goto err;
err:
/* Don't leave table data allocated on error */
- devm_kfree(dev, cdat_table);
+ devm_kfree(dev, cdat_buf);
dev_err(dev, "Failed to read/validate CDAT.\n");
}
EXPORT_SYMBOL_NS_GPL(read_cdat_data, CXL);