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authorMantas Mikulėnas <grawity@gmail.com>2014-03-11 17:49:00 +0200
committerLennart Poettering <lennart@poettering.net>2014-03-11 17:45:24 +0100
commit94036de887ad5b0dc805abe38b5c1c58b57d9465 (patch)
tree47ecc04e64f5a59f8bb17ef4a4a9fcafa1e5b5f8 /src/hostname/hostnamed.c
parent4de82926892eb1636d0a25cf1e4ab15cab6a6099 (diff)
logind: Do not fail display count if a device has no parent
udev_device_get_parent() may return NULL when the device doesn't have a parent, as is the case with (for example) /sys/devices/virtual/drm/ttm. Also, log an actual error message instead of "-12 displays connected".
Diffstat (limited to 'src/hostname/hostnamed.c')
0 files changed, 0 insertions, 0 deletions