Markus Armbruster <arm...@redhat.com> wrote: > When a function returns 0 on success, negative value on error, > checking for non-zero suffices, but checking for negative is clearer. > So do that. > > Signed-off-by: Markus Armbruster <arm...@redhat.com>
Reviewed-by: Juan Quintela <quint...@redhat.com>
