tree 2262a4e5620454fd97a82a276a417d1eaed11674
parent 13209c2a52afa691ca19e7e6ebd22d4034bdfeed
author Alexandre Bounine <alexandre.bounine@idt.com> 1302819734 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1302822416 -0700

RapidIO/mpc85xx: fix possible mport registration problems

Fix a possible problem with mport registration left non-cleared after
fsl_rio_setup() exits on link error.  Abort mport initialization if
registration failed.

This patch is applicable to 2.6.39-rc1 only.  The problem does not exist
for earlier versions.

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: Li Yang <leoli@freescale.com>
Cc: Thomas Moll <thomas.moll@sysgo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>