if (source_desc->buffer.length < length) {
ACPI_ERROR((AE_INFO,
- "SMBus or IPMI write requires Buffer of length %X, found length %X",
+ "SMBus or IPMI write requires Buffer of length %u, found length %u",
length, source_desc->buffer.length));
return_ACPI_STATUS(AE_AML_BUFFER_LIMIT);