usb: typec: ucsi: ccg: fix memory leak in do_flash
authorGustavo A. R. Silva <gustavo@embeddedor.com>
Mon, 27 May 2019 18:10:50 +0000 (13:10 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 3 Jun 2019 12:24:57 +0000 (14:24 +0200)
commit2649939ad750db48f94d3cdab26e3a0115672e6b
tree5a4b87456663b65e09f9af8e8d5da40f33141504
parentf2c7c76c5d0a443053e94adb9f0918fa2fb85c3a
usb: typec: ucsi: ccg: fix memory leak in do_flash

In case memory resources for *fw* were successfully allocated,
release them before return.

Addresses-Coverity-ID: 1445499 ("Resource leak")
Fixes: 5c9ae5a87573 ("usb: typec: ucsi: ccg: add firmware flashing support")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/typec/ucsi/ucsi_ccg.c