diff options
| -rw-r--r-- | sys/src/cmd/nusb/kb/kb.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sys/src/cmd/nusb/kb/kb.c b/sys/src/cmd/nusb/kb/kb.c index 2f20645b8..987b3942b 100644 --- a/sys/src/cmd/nusb/kb/kb.c +++ b/sys/src/cmd/nusb/kb/kb.c @@ -522,11 +522,9 @@ putscan(int fd, uchar sc, uchar up) { uchar s[2] = {SCesc1, 0}; - s[1] = sc&Keymask; - if(s[1] == 0) + if(sc == 0) return; - - s[1] |= up; + s[1] = up | sc&Keymask; if(isext(sc)) write(fd, s, 2); else |