svn commit: trunk/busybox/miscutils

[vda at busybox.net]

Author: vda
Date: 2007-09-29 16:26:52 -0700 (Sat, 29 Sep 2007)
New Revision: 20134

Log:
small code shrink



Modified:
   trunk/busybox/miscutils/microcom.c


Changeset:
Modified: trunk/busybox/miscutils/microcom.c
===================================================================
--- trunk/busybox/miscutils/microcom.c	2007-09-29 22:52:25 UTC (rev 20133)
+++ trunk/busybox/miscutils/microcom.c	2007-09-29 23:26:52 UTC (rev 20134)
@@ -56,12 +56,11 @@
 	}
 
 	// 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);