usb: gadget: update some out of date comments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)
committerFelipe Balbi <balbi@ti.com>
Tue, 26 Nov 2013 16:58:17 +0000 (10:58 -0600)
commit574f24f797718937b48befb97d13850d5bebb72c
tree17ac55080dbbd6a27ac646e0ba24c915b143240f
parent7de7174aa36f548a53c26d6841f3f7aeb449513b
usb: gadget: update some out of date comments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