diff options
| author | David Herrmann <dh.herrmann@gmail.com> | 2014-09-11 17:20:11 +0200 |
|---|---|---|
| committer | David Herrmann <dh.herrmann@gmail.com> | 2014-09-11 17:20:11 +0200 |
| commit | 21978bc3c90ec192130a9ea9df62a75d1262b80c (patch) | |
| tree | 3a8f5a93b8e233c40bebe81c40849ca6a08b407b /src/libsystemd-terminal/idev-keyboard.c | |
| parent | 48d4c7468fb5003ae45ac834de1ca85624cdd56e (diff) | |
terminal: fix uninitialized variable in strerror() log message
We currently print weird error-messages if xkbcommon fails (which cannot
fail so far, but might in the future). Fix the uninitialized variable
warnings by setting 'r' correctly.
Thanks to Philippe De Swert for catching this (via coverity).
Diffstat (limited to 'src/libsystemd-terminal/idev-keyboard.c')
| -rw-r--r-- | src/libsystemd-terminal/idev-keyboard.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libsystemd-terminal/idev-keyboard.c b/src/libsystemd-terminal/idev-keyboard.c index ab9e4811b3..d5936b7d23 100644 --- a/src/libsystemd-terminal/idev-keyboard.c +++ b/src/libsystemd-terminal/idev-keyboard.c @@ -770,8 +770,10 @@ static int keyboard_feed_evdev(idev_keyboard *k, idev_data *data) { /* TODO: update LEDs */ } - if (num < 0) + if (num < 0) { + r = num; goto error; + } r = keyboard_fill(k, &k->evdata, data->resync, ev->code, ev->value, num, keysyms); if (r < 0) |