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-rw-r--r--src/devices/cpu/i86/i186.cpp5
1 files changed, 0 insertions, 5 deletions
diff --git a/src/devices/cpu/i86/i186.cpp b/src/devices/cpu/i86/i186.cpp
index 8312c306773..1e368bc5c67 100644
--- a/src/devices/cpu/i86/i186.cpp
+++ b/src/devices/cpu/i86/i186.cpp
@@ -1490,11 +1490,6 @@ void i80186_cpu_device::update_dma_control(int which, int new_control)
new_control = (new_control & ~ST_STOP) | (d->control & ST_STOP);
new_control &= ~CHG_NOCHG;
- /* check for control bits we don't handle */
- int diff = new_control ^ d->control;
- if (diff & 0x6811)
- LOGMASKED(LOG_DMA, "%05X:ERROR! - unsupported DMA mode %04X\n", m_pc, new_control);
-
LOGMASKED(LOG_DMA, "Initiated DMA %d - count = %04X, source = %04X, dest = %04X\n", which, d->count, d->source, d->dest);
/* set the new control register */