Commit b68558517e8286e9d737e4f351939b86ff3892ec
1 parent
fd58ff9d
Do not call fcntl(, O_NONBLOCK) pointlessly, by Ian Jackson.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4889 c046a42c-6fe2-441c-8c8c-71466251a162
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vl.c
| @@ -2573,7 +2573,6 @@ static CharDriverState *qemu_chr_open_tty(const char *filename) | @@ -2573,7 +2573,6 @@ static CharDriverState *qemu_chr_open_tty(const char *filename) | ||
| 2573 | int fd; | 2573 | int fd; |
| 2574 | 2574 | ||
| 2575 | TFR(fd = open(filename, O_RDWR | O_NONBLOCK)); | 2575 | TFR(fd = open(filename, O_RDWR | O_NONBLOCK)); |
| 2576 | - fcntl(fd, F_SETFL, O_NONBLOCK); | ||
| 2577 | tty_serial_init(fd, 115200, 'N', 8, 1); | 2576 | tty_serial_init(fd, 115200, 'N', 8, 1); |
| 2578 | chr = qemu_chr_open_fd(fd, fd); | 2577 | chr = qemu_chr_open_fd(fd, fd); |
| 2579 | if (!chr) { | 2578 | if (!chr) { |