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-rw-r--r--src/devices/machine/kr1601rr1.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/devices/machine/kr1601rr1.cpp b/src/devices/machine/kr1601rr1.cpp
index 561d3f212db..b3ebb561675 100644
--- a/src/devices/machine/kr1601rr1.cpp
+++ b/src/devices/machine/kr1601rr1.cpp
@@ -120,8 +120,8 @@ void kr1601rr1_device::nvram_default()
bool kr1601rr1_device::nvram_read(util::read_stream &file)
{
- size_t actual;
- return !file.read(m_earom, EAROM_SIZE, actual) && actual == EAROM_SIZE;
+ auto const [err, actual] = util::read(file, m_earom, EAROM_SIZE);
+ return !err && (actual == EAROM_SIZE);
}
//-------------------------------------------------
@@ -131,8 +131,8 @@ bool kr1601rr1_device::nvram_read(util::read_stream &file)
bool kr1601rr1_device::nvram_write(util::write_stream &file)
{
- size_t actual;
- return !file.write(m_earom, EAROM_SIZE, actual) && actual == EAROM_SIZE;
+ auto const [err, actual] = util::write(file, m_earom, EAROM_SIZE);
+ return !err;
}
//-------------------------------------------------