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-rw-r--r--src/devices/bus/adam/exp.cpp11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/devices/bus/adam/exp.cpp b/src/devices/bus/adam/exp.cpp
index 837da2b6e77..33b950a1776 100644
--- a/src/devices/bus/adam/exp.cpp
+++ b/src/devices/bus/adam/exp.cpp
@@ -9,6 +9,8 @@
#include "emu.h"
#include "exp.h"
+#include <tuple>
+
//**************************************************************************
@@ -76,13 +78,18 @@ void adam_expansion_slot_device::device_start()
std::pair<std::error_condition, std::string> adam_expansion_slot_device::call_load()
{
+ std::error_condition err;
+
if (m_card)
{
if (!loaded_through_softlist())
{
size_t const size = length();
- fread(m_card->m_rom, size);
+ std::size_t actual;
+ std::tie(err, m_card->m_rom, actual) = read(image_core_file(), size);
+ if (!err && (actual != size))
+ err = std::errc::io_error;
}
else
{
@@ -90,7 +97,7 @@ std::pair<std::error_condition, std::string> adam_expansion_slot_device::call_lo
}
}
- return std::make_pair(std::error_condition(), std::string());
+ return std::make_pair(err, std::string());
}