f60d62638
Denis Vlasenko
2007-09-29
Subject
small code shrink
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miscutils/microcom.c+1 -2
| @@ -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); | |