From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Fri, 18 Jul 2008 16:35:27 +0000 (+0000)
Subject: Do not call fcntl(, O_NONBLOCK) pointlessly, by Ian Jackson.
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=b68558517e8286e9d737e4f351939b86ff3892ec;p=qemu-xen-3.3-testing.git

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
---

diff --git a/vl.c b/vl.c
index 59e58a11..b6d65a0e 100644
--- a/vl.c
+++ b/vl.c
@@ -2573,7 +2573,6 @@ static CharDriverState *qemu_chr_open_tty(const char *filename)
     int fd;
 
     TFR(fd = open(filename, O_RDWR | O_NONBLOCK));
-    fcntl(fd, F_SETFL, O_NONBLOCK);
     tty_serial_init(fd, 115200, 'N', 8, 1);
     chr = qemu_chr_open_fd(fd, fd);
     if (!chr) {