diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-09-08 17:31:55 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-09-08 17:31:55 +0000 |
| commit | bd8f43dbab871d19484887556632af50749786b6 (patch) | |
| tree | aff74eaa70da2da4ea68915687eeb354df2f74da /coreutils/stty.c | |
| parent | 9a9edf200b797a92380b634d57dec6cd9410919f (diff) | |
few random readability enhansements. No code changes
Diffstat (limited to 'coreutils/stty.c')
| -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 073de847b..d709bfc1e 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; |