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| author | Matt Fleming <matt.fleming@intel.com> | 2013-07-04 13:09:05 +0100 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-07-04 13:36:32 +0100 |
| commit | bbcc4b4933f0c449e6e3b40dc03f95e70ce7fb1c (patch) | |
| tree | f35400efcdbce96be40ce5f9718eeb015a706c2d | |
| parent | 67671a51bb04fd978ca17ba22aeb5de1623960aa (diff) | |
| parent | 61291b1e3ec0687f464a4c5b1ff17a1f944d52a0 (diff) | |
| download | syslinux-bbcc4b4933f0c449e6e3b40dc03f95e70ce7fb1c.tar.gz | |
Merge tag 'syslinux-5.11-pre4' into firmware
syslinux-5.11-pre4
| -rw-r--r-- | core/conio.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/core/conio.c b/core/conio.c index 5587203f..d388edaa 100644 --- a/core/conio.c +++ b/core/conio.c @@ -167,8 +167,8 @@ int bios_pollchar(void) /* Already-queued input? */ if (SerialTail == SerialHead) { /* LSR */ - data = !(inb(SerialPort + 5) & 1); - if (!data) { + data = inb(SerialPort + 5) & 1; + if (data) { /* MSR */ data = inb(SerialPort + 6); @@ -179,8 +179,7 @@ int bios_pollchar(void) data = 1; else data = 0; - } else - data = 1; + } } else data = 1; sti(); |