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(parent: b7e7f6a) | patch
usb: gadget: printer: revert usb_add_function() effect in error recovery
authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>
Tue, 3 Mar 2015 09:52:08 +0000 (10:52 +0100)
committerFelipe Balbi <balbi@ti.com>
Tue, 10 Mar 2015 20:33:34 +0000 (15:33 -0500)
commit7265590584dfb2f9782f24e2037d4612cb7b78a3
tree4068dd9541c8b83c8cb6c37871a33c014984a241tree | snapshot
parentb7e7f6af492dd2a8546784005f5828efd87a0d6acommit | diff
usb: gadget: printer: revert usb_add_function() effect in error recovery

Whenever the "goto fail" branch is taken, the effect of usb_add_function()
should be reverted.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/legacy/printer.c diff | blob | history
Linux Kernel Source Tree.