staging: unisys: visorchannel cleanup visorchannel_create_guts()
The error handling in this function was broken and while looking at that
I noticed that the whole function was in need of cleanup. This patch
fixes the error handling, specifically
if (!p) {
visorchannel_destroy(p);
channel = NULL;
}
and does a lot of cleanup. I also verified that the called functions
returned correct errors, and that led to a change in
visor_memregion_resize(), visorchannel_destroy() and
visor_memregion_destroy().
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2 files changed