Commits
Wei Yongjun committed 6e958051cb0
usbip: vhci_hcd: fix return value check in add_platform_device() In case of error, the function platform_device_register_simple() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>