On 10/14/2015 09:54 AM, Paolo Bonzini wrote: > Conversion to Error * brings better error messages; before: > > qemu-system-x86_64: -chardev id=serial,backend=parallel,path=vl.c: Failed > to create chardev > > After: > > qemu-system-x86_64: -chardev id=serial,backend=parallel,path=vl.c: not a > parallel port: Inappropriate ioctl for device > > Signed-off-by: Paolo Bonzini <[email protected]> > --- > qemu-char.c | 28 ++++++++++++++++++---------- > 1 file changed, 18 insertions(+), 10 deletions(-)
Reviewed-by: Eric Blake <[email protected]> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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