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(parent: 67733a5) | patch
usb: gadget: dummy_hcd: fix null-deref free req
authorSebastian Andrzej Siewior <bigeasy@linutronix.de>
Wed, 25 Jan 2012 14:18:58 +0000 (15:18 +0100)
committerFelipe Balbi <balbi@ti.com>
Thu, 9 Feb 2012 07:54:00 +0000 (09:54 +0200)
commit66526c7550d818b2f40c1abe9cc5131bc8eb0c93
tree3546c5796c58573561a9217525020d9a88eb0977tree | snapshot
parent67733a5977d473d4db801a953d1c34207e7a7f82commit | diff
usb: gadget: dummy_hcd: fix null-deref free req

_ep to ep is a pointer substraction so ep won't be zero unless _ep was
8. This was not intendent by the author, it was probably a typo while
checking for NULL of the argument.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/dummy_hcd.c diff | blob | history
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