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Diffstat (limited to 'src/devices/machine/er1400.cpp')
-rw-r--r--src/devices/machine/er1400.cpp14
1 files changed, 7 insertions, 7 deletions
diff --git a/src/devices/machine/er1400.cpp b/src/devices/machine/er1400.cpp
index ef589ba71d9..03b1df5036c 100644
--- a/src/devices/machine/er1400.cpp
+++ b/src/devices/machine/er1400.cpp
@@ -22,7 +22,7 @@
***************************************************************************/
#include "emu.h"
-#include "machine/er1400.h"
+#include "er1400.h"
#define VERBOSE 0
#include "logmacro.h"
@@ -106,10 +106,10 @@ void er1400_device::nvram_default()
bool er1400_device::nvram_read(util::read_stream &file)
{
- size_t size = 100 * sizeof(m_data_array[0]);
- size_t actual;
+ size_t const size = 100 * sizeof(m_data_array[0]);
- return !file.read(&m_data_array[0], size, actual) && actual == size;
+ auto const [err, actual] = read(file, &m_data_array[0], size);
+ return !err && (actual == size);
}
@@ -120,10 +120,10 @@ bool er1400_device::nvram_read(util::read_stream &file)
bool er1400_device::nvram_write(util::write_stream &file)
{
- size_t size = 100 * sizeof(m_data_array[0]);
- size_t actual;
+ size_t const size = 100 * sizeof(m_data_array[0]);
- return !file.write(&m_data_array[0], size, actual) && actual == size;
+ auto const [err, actual] = write(file, &m_data_array[0], size);
+ return !err;
}