diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/stty.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/stty.c b/coreutils/stty.c index 073de84..d709bfc 100644 --- a/coreutils/stty.c +++ b/coreutils/stty.c @@ -514,8 +514,8 @@ int stty_main(int argc, char **argv) device_name = file_name; fclose(stdin); xopen(device_name, O_RDONLY | O_NONBLOCK); - if ((fdflags = fcntl(STDIN_FILENO, F_GETFL)) == -1 - || fcntl(STDIN_FILENO, F_SETFL, fdflags & ~O_NONBLOCK) < 0) + fdflags = fcntl(STDIN_FILENO, F_GETFL); + if (fdflags == -1 || fcntl(STDIN_FILENO, F_SETFL, fdflags & ~O_NONBLOCK) < 0) perror_on_device("%s: couldn't reset non-blocking mode"); } else { device_name = bb_msg_standard_input; |