usb: at91_udc: remove useless NULL check
if _ep or ep is NULL, we would get at least in two places
before this test a NULL pointer dereference.

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 8b39b4b commit f091404b70e364bbbf3be654360e810be16a3259
@Oleksij Rempel Oleksij Rempel authored on 20 Nov 2018
Sascha Hauer committed on 21 Nov 2018
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drivers/usb/gadget/at91_udc.c