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> |
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drivers/usb/gadget/at91_udc.c |
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