IB/mad: Clean up comments in smi.c

Return values of 0 do not make sense for functions which return enum
smi_action

Reviewed-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Ira Weiny 2015-05-08 13:10:04 -04:00 • committed by Doug Ledford
commit b78d28a2af