diff options
| author | Denis Vlasenko | 2007-09-29 23:26:52 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-09-29 23:26:52 +0000 |
| commit | f60d62638bce2e3f9476aace88a25e0fea607a5f (patch) | |
| tree | 7b54629ab923f642854d6c1a9c7c31c7c519bd37 /miscutils | |
| parent | 64e619c0c8e638acb30ba31fa106a449da28ca13 (diff) | |
| download | busybox-f60d62638bce2e3f9476aace88a25e0fea607a5f.zip busybox-f60d62638bce2e3f9476aace88a25e0fea607a5f.tar.gz | |
small code shrink
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/microcom.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/miscutils/microcom.c b/miscutils/microcom.c index 5928569..e097dc4 100644 --- a/miscutils/microcom.c +++ b/miscutils/microcom.c @@ -56,12 +56,11 @@ int microcom_main(int argc, char **argv) } // open device - sfd = open(argv[0], O_RDWR | O_NDELAY); + sfd = open(argv[0], O_RDWR); if (sfd < 0) { bb_perror_msg("can't open device"); goto unlock_and_exit; } - fcntl(sfd, F_SETFL, O_RDWR); // why? // put stdin to "raw mode", handle one character at a time tcgetattr(STDIN_FILENO, &tio0); |