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(parent: 92c0c70) | patch
usb: gadget: pxa27x: Test for a valid argument pointer
authorPetr Cvek <petr.cvek@tul.cz>
Fri, 24 Feb 2017 01:54:56 +0000 (02:54 +0100)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Mon, 6 Mar 2017 15:00:24 +0000 (17:00 +0200)
commitc3452838c4849a8e33431fc55b95f6396e368ed6
tree2cb2464f6e928f121ec5fa3bb565207caa6fa844tree | snapshot
parent92c0c70654d856db2bc2d891eb3c7f1793e2c43ecommit | diff
usb: gadget: pxa27x: Test for a valid argument pointer

A call usb_put_phy(udc->transceiver) must be tested for a valid pointer.
Use an already existing test for usb_unregister_notifier call.

Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reported-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Petr Cvek <petr.cvek@tul.cz>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/udc/pxa27x_udc.c diff | blob | history
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