can: esd_usb2: fix memory leak on disconnect
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Fri, 10 Oct 2014 20:31:07 +0000 (00:31 +0400)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 14 Dec 2014 16:23:57 +0000 (16:23 +0000)
commit923edc8735ff7ac9e16cc4a6bbcb7b9d87e03644
tree5a3ff7774e8935159fee003f7fdb53d64327309a
parent42cccc215d8778b7b1658c93b7d91c6949111a0c
can: esd_usb2: fix memory leak on disconnect

commit efbd50d2f62fc1f69a3dcd153e63ba28cc8eb27f upstream.

It seems struct esd_usb2 dev is not deallocated on disconnect. The patch adds
the missing deallocation.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/net/can/usb/esd_usb2.c