ARM: OMAP: USB: Fixup ehci_hcd_omap_probe error path

Browse source

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>

...

This commit is contained in:

Russ Dill 2012-06-21 03:44:31 -07:00 • committed by Greg Kroah-Hartman

parent a46af4ebf9

commit 984e97483a

1 changed files with 5 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/usb/host/ehci-omap.c

View file