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| author | David Herrmann <dh.herrmann@gmail.com> | 2014-08-28 11:01:31 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-08-28 11:04:18 +0200 |
| commit | 371ad55d460559b4262e25d0f9b64dc37c3f7565 (patch) | |
| tree | a8a24b7c6356539fe9b25048d5ab7c35b18d71b3 /src/libsystemd-terminal/sysview.c | |
| parent | 0f99f74a14ef193c1ebde687c5cc76e1d67b85ef (diff) | |
terminal: sysview: don't return uninitialized error codes
In case 'scan_evdev' and 'scan_drm' are both false, we never set 'r' to
anyhting, thus return an uninitialized error code. Fix this by always
returning 0 as we catch negative codes earlier, anyway. Thanks to Thomas
H.P. Anderson for the report.
Diffstat (limited to 'src/libsystemd-terminal/sysview.c')
| -rw-r--r-- | src/libsystemd-terminal/sysview.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd-terminal/sysview.c b/src/libsystemd-terminal/sysview.c index d885cb4d4a..f5363dedf4 100644 --- a/src/libsystemd-terminal/sysview.c +++ b/src/libsystemd-terminal/sysview.c @@ -821,7 +821,7 @@ static int context_ud_prepare_monitor(sysview_context *c, struct udev_monitor *m return r; } - return r; + return 0; } static int context_ud_prepare_scan(sysview_context *c, struct udev_enumerate *e) { |