From: Russ Dill <Russ.Dill@ti.com>
Date: Thu, 21 Jun 2012 10:44:31 +0000 (-0700)
Subject: ARM: OMAP: USB: Fixup ehci_hcd_omap_probe error path
X-Git-Tag: v3.6-rc1~101^2~53^2~32
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=984e97483a143f95d861b7218161ae033df293ab;p=pandora-kernel.git

ARM: OMAP: USB: Fixup ehci_hcd_omap_probe error path

A recent commit, [PATCH] Fix OMAP EHCI suspend/resume failure
(i693) '354ab856' causes ehci probe to fail on omap3xxx. This
exposed bugs in the ehci_hcd_omap_probe error path causing
an oops.

On the error path, call usb_remove_hcd if usb_add_hcd has been
called, and call usb_put_hcd if usb_alloc_hcd has been called.

Tested on BB-xM.

Signed-off-by: Russ.Dill@ti.com
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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