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| author | Josh Triplett <josh@joshtriplett.org> | 2014-03-11 21:09:04 -0700 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-03-12 16:41:45 +0100 |
| commit | cddc35f75ecff63b2ffd3f8e4c863d475e7b14ca (patch) | |
| tree | ca6425ecee90f2eada896466de4e9aea04371b0f /m4 | |
| parent | 13b28d822462e9a0a7130ad40bed08cb380082f0 (diff) | |
backlight: Fix copy/paste error printing an unrelated error code
udev_device_get_sysattr_value returns NULL on failure, but doesn't
provide an error code; thus, when printing an error from it, don't print
an unrelated error code from a previous call.
Diffstat (limited to 'm4')
0 files changed, 0 insertions, 0 deletions