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Diffstat (limited to 'src/mame/drivers/vsmile.cpp')
-rw-r--r-- | src/mame/drivers/vsmile.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/vsmile.cpp b/src/mame/drivers/vsmile.cpp index 9444044fb10..0eeffda38ac 100644 --- a/src/mame/drivers/vsmile.cpp +++ b/src/mame/drivers/vsmile.cpp @@ -121,7 +121,7 @@ uint16_t vsmile_state::portb_r() void vsmile_state::portb_w(offs_t offset, uint16_t data, uint16_t mem_mask) { LOG("%s: portb_w: %04x & %04x (bit 1: %d & %d)\n", machine().describe_context(), data, mem_mask, BIT(data, 1), BIT(mem_mask, 1)); - if (BIT(mem_mask, 1) && m_cart) + if (BIT(mem_mask, 1) && m_cart && m_cart->exists()) m_cart->set_cs2(BIT(~data, 1)); } |