diff options
-rw-r--r-- | src/mame/drivers/ympsr340.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/ympsr340.cpp b/src/mame/drivers/ympsr340.cpp index 9cea741e737..a403d4ca51d 100644 --- a/src/mame/drivers/ympsr340.cpp +++ b/src/mame/drivers/ympsr340.cpp @@ -69,7 +69,7 @@ u8 psr340_state::matrix_r() for (int i = 0; i < 8; i++) { - if (!BIT(m_matrixsel, i)) + if (BIT(m_matrixsel, i)) { data |= m_key[i]->read(); } |