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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-09-29 23:26:52 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-09-29 23:26:52 +0000
commitf60d62638bce2e3f9476aace88a25e0fea607a5f (patch)
tree7b54629ab923f642854d6c1a9c7c31c7c519bd37 /miscutils
parent64e619c0c8e638acb30ba31fa106a449da28ca13 (diff)
downloadbusybox-f60d62638bce2e3f9476aace88a25e0fea607a5f.tar.gz
busybox-f60d62638bce2e3f9476aace88a25e0fea607a5f.tar.bz2
small code shrink
Diffstat (limited to 'miscutils')
-rw-r--r--miscutils/microcom.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/miscutils/microcom.c b/miscutils/microcom.c
index 5928569d5..e097dc437 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);