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author | imp <imp@FreeBSD.org> | 2004-04-07 05:30:54 +0000 |
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committer | imp <imp@FreeBSD.org> | 2004-04-07 05:30:54 +0000 |
commit | a51660ff9f57ce3ea43df608511b1f9a9c55e5e5 (patch) | |
tree | c19b6b89dfe8e2164427ffcc1ffd4ddf51961946 /sys/dev/sio | |
parent | 279064424fe1354510b6f7489767faba5aa87a5f (diff) | |
download | FreeBSD-src-a51660ff9f57ce3ea43df608511b1f9a9c55e5e5.zip FreeBSD-src-a51660ff9f57ce3ea43df608511b1f9a9c55e5e5.tar.gz |
Last change was a bogus
Diffstat (limited to 'sys/dev/sio')
-rw-r--r-- | sys/dev/sio/sio.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index 9bf4dfa..6415fb5 100644 --- a/sys/dev/sio/sio.c +++ b/sys/dev/sio/sio.c @@ -1792,20 +1792,9 @@ siointr1(com) } } line_status = inb(com->line_status_port); - if (line_status == 0xff) { - printf("sio%d: spouting nonsense -- disabled.\n", - com->unit); - com->gone = 1; - break; - } + /* input event? (check first to help avoid overruns) */ while (line_status & LSR_RCV_MASK) { - if (line_status == 0xff) { - printf("sio%d: linestats bogus -- disabled.\n", - com->unit); - com->gone = 1; - return; - } /* break/unnattached error bits or real input? */ if (!(line_status & LSR_RXRDY)) recv_data = 0; |