usb: gadget: propagate error code from usb_composite_register
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent d465cb7 commit 64d2daa19d05da8aaf05cdb4be29c47209e7e765
@Sascha Hauer Sascha Hauer authored on 19 Mar 2014
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drivers/usb/gadget/dfu.c