diff options
Diffstat (limited to 'hw/kdrive/src/vga.c')
| -rw-r--r-- | hw/kdrive/src/vga.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/kdrive/src/vga.c b/hw/kdrive/src/vga.c index 06b5d92b8..23372424c 100644 --- a/hw/kdrive/src/vga.c +++ b/hw/kdrive/src/vga.c @@ -93,7 +93,7 @@ VGA8 VgaFetch (VgaCard *card, VGA16 reg) { VgaMap map; - VGA8 value; + VGA8 value = 0; (*card->map) (card, reg, &map, VGAFALSE); switch (map.access) { @@ -235,7 +235,7 @@ VgaSet (VgaCard *card, VgaReg *reg, VGA32 value) mask <<= reg->base; new <<= reg->base; v = card->values[reg->id].cur; - v = v & ~mask | new; + v = (v & ~mask) | new; card->values[reg->id].cur = v; card->values[reg->id].flags |= VGA_VALUE_MODIFIED|VGA_VALUE_DIRTY; } |