tree e71ce3cf8322831d2a75be80540a0956993bca42
parent b03f8e43c9261878bf29d8cc1c3ba458cc98287e
author Matthew Wilcox <willy@infradead.org> 1529363516 -0400
committer Matthew Wilcox <willy@infradead.org> 1534910061 -0400

ida: Change ida_get_new_above to return the id

This calling convention makes more sense for the implementation as well
as the callers.  It even shaves 32 bytes off the compiled code size.

Signed-off-by: Matthew Wilcox <willy@infradead.org>