USB: ipw: fix interface-data memory leak in error path
authorJohan Hovold <jhovold@gmail.com>
Thu, 25 Oct 2012 13:42:39 +0000 (15:42 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 31 Oct 2012 17:10:02 +0000 (10:10 -0700)
commite830d9c15b2b6cbc557d213c52f8d1835002c66f
tree66ca46aec0298ba5cb9367836a8e86c9504cc13d
parent8d7e8206ad00c040b2075184236c325cd1ba14a2
USB: ipw: fix interface-data memory leak in error path

commit a997448c89905b80aa4022f734f03685e733d711 upstream.

Move interface data allocation to attach so that it is deallocated
should usb-serial probe fail.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ipw.c