diff options
| -rw-r--r-- | drivers/cxl/acpi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/cxl/acpi.c b/drivers/cxl/acpi.c index 657ef250d848..420e322c85a1 100644 --- a/drivers/cxl/acpi.c +++ b/drivers/cxl/acpi.c @@ -282,6 +282,11 @@ static int cxl_parse_cfmws(union acpi_subtable_headers *header, void *arg, cxl_parse_cxims, &cxims_ctx); if (rc < 0) goto err_xormap; + if (!cxlrd->platform_data) { + dev_err(dev, "No CXIMS for HBIG %u\n", ig); + rc = -EINVAL; + goto err_xormap; + } } } rc = cxl_decoder_add(cxld, target_map); |