diff options
| -rw-r--r-- | stand/i386/libi386/comconsole.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/stand/i386/libi386/comconsole.c b/stand/i386/libi386/comconsole.c index ed1f1aa08ed7..6d48e876fa37 100644 --- a/stand/i386/libi386/comconsole.c +++ b/stand/i386/libi386/comconsole.c @@ -324,12 +324,13 @@ comc_setup(int speed, int port) char intbuf[64]; int tries; - unsetenv("hw.uart.console"); comc_curspeed = speed; comc_port = port; if ((comconsole.c_flags & (C_ACTIVEIN | C_ACTIVEOUT)) == 0) return; + unsetenv("hw.uart.console"); + #define COMC_TEST 0xbb /* * Write byte to scratch register and read it out. |