1 files changed, 2 insertions, 10 deletions

diff --git a/coreutils/stty.c b/coreutils/stty.c
index cb9b18361..f29fa64f7 100644
--- a/coreutils/stty.c
+++ b/coreutils/stty.c
@@ -1293,17 +1293,9 @@ int stty_main(int argc, char **argv)
 
         /* Now it is safe to start doing things */
         if (file_name) {
-                int fd, fdflags;
                 G.device_name = file_name;
-                fd = xopen_nonblocking(G.device_name);
-                if (fd != STDIN_FILENO) {
-                        dup2(fd, STDIN_FILENO);
-                        close(fd);
-                }
-                fdflags = fcntl(STDIN_FILENO, F_GETFL);
-                if (fdflags < 0 ||
-                        fcntl(STDIN_FILENO, F_SETFL, fdflags & ~O_NONBLOCK) < 0)
-                        perror_on_device_and_die("%s: cannot reset non-blocking mode");
+                xmove_fd(xopen_nonblocking(G.device_name), STDIN_FILENO);
+                ndelay_off(STDIN_FILENO);
         }
 
         /* Initialize to all zeroes so there is no risk memcmp will report a