diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2014-09-16 23:00:26 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-09-16 23:01:48 +0200 |
| commit | 1164e944d9689c3e94c100a634fb5a404662e247 (patch) | |
| tree | e0e0b3bc039a4b8cba90bc44407aaf1a6c961eb9 /src/libsystemd-terminal/idev-evdev.c | |
| parent | cca0efb0477f9bb7d61b48ba270b885b29c0bb72 (diff) | |
terminal: remove dead code checking O_WRONLY
We only reject evdev FDs that are O_WRONLY as they're currently pretty
useless. The following check for O_WRONLY is thus never excercised so drop
it.
Thanks to Thomas Andersen (via coverity)!
Diffstat (limited to 'src/libsystemd-terminal/idev-evdev.c')
| -rw-r--r-- | src/libsystemd-terminal/idev-evdev.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/libsystemd-terminal/idev-evdev.c b/src/libsystemd-terminal/idev-evdev.c index 6509d1011e..18c48ee592 100644 --- a/src/libsystemd-terminal/idev-evdev.c +++ b/src/libsystemd-terminal/idev-evdev.c @@ -314,11 +314,7 @@ static int idev_evdev_resume(idev_evdev *evdev, int dev_fd) { return -EACCES; evdev->element.readable = true; - evdev->element.writable = true; - if (flags == O_RDONLY) - evdev->element.writable = false; - else if (flags == O_WRONLY) - evdev->element.readable = false; + evdev->element.writable = !(flags & O_RDONLY); /* * TODO: We *MUST* re-sync the device so we get a delta of the changed |