Re: [libvirt] [PATCH 21/32] Only return two values in udevGetStringSysfsAttr

The callers only care for an error, and a missing attribute is simply NULL. --- src/node_device/node_device_udev.c | 78 ++++++++++++-------------------------- 1 file changed, 24 insertions(+), 54 deletions(-) diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c index e2aeb32..6e97ac5 100644 --- a/src/node_device/node_device_udev.c +++ b/src/node_device/node_device_udev.c