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author Robbbert <Robbbert@users.noreply.github.com>2021-04-18 23:14:42 +1000
committer Robbbert <Robbbert@users.noreply.github.com>2021-04-18 23:14:42 +1000
commit258f52ae8bdb340f8cff56bae428446f3639953a (patch)
treef50bb4e512c953745d79fd9b1d36d6dfc53fc1ae
parenta9938f507ed635cfbf226ae15ebae82772754c92 (diff)
fixed compile error with gcc 10.2 64bit.
-rw-r--r--src/mame/drivers/saitek_risc2500.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/saitek_risc2500.cpp b/src/mame/drivers/saitek_risc2500.cpp
index bc56d3a706e..4cf3eb42561 100644
--- a/src/mame/drivers/saitek_risc2500.cpp
+++ b/src/mame/drivers/saitek_risc2500.cpp
@@ -190,7 +190,7 @@ SED1520_UPDATE_CB(risc2500_state::screen_update_cb)
void risc2500_state::install_bootrom(bool enable)
{
address_space &program = m_maincpu->space(AS_PROGRAM);
- program.unmap_readwrite(0, std::max(m_rom.bytes(), m_ram->size()) - 1);
+ program.unmap_readwrite(0, std::max(m_rom.bytes(), size_t(m_ram->size()) - 1));
if (enable)
program.install_rom(0, m_rom.bytes() - 1, m_rom);