usb: gadget: update some out of date comments
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 14 Nov 2013 08:42:11 +0000 (11:42 +0300)
committerMarek Szyprowski <m.szyprowski@samsung.com>
Thu, 15 May 2014 05:26:37 +0000 (07:26 +0200)
commit10351dc1f8fdd436fc914bd863306c4c8f0b7bf3
tree5516572755ae0351995d1960fc195e80cc5ae14a
parentd3175554f042754175ece0ff0e4ec9160073a9ac
usb: gadget: update some out of date comments

These functions used to return negative errror codes but now they return
ERR_PTRs.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/u_ether.c
drivers/usb/gadget/u_ether.h