staging: dwc2: fix error return code in dwc2_hcd_init()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Fri, 12 Apr 2013 14:41:48 +0000 (22:41 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 12 Apr 2013 22:09:59 +0000 (15:09 -0700)
commit53510352587c5350a8ae0c150a73244ce176ae40
tree29144c50a348d863f38907cf7e94174cf1f372fe
parent8284f93b3d8b21e30bd8fde97686433a52b49c58
staging: dwc2: fix error return code in dwc2_hcd_init()

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Matthijs Kooijman <matthijs@stdin.nl>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dwc2/hcd.c