atm: idt77252: fix dev refcnt leak
authorYing Xue <ying.xue@windriver.com>
Tue, 19 Nov 2013 10:09:27 +0000 (18:09 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 8 Dec 2013 15:29:25 +0000 (07:29 -0800)
commite1667fa212d940b130c4f5d839bdd0091d2b0128
treea516d225294c4a7eb33cade43412bb182352436a
parentbdf1643e0536042df717443d6bfd73e07643c237
atm: idt77252: fix dev refcnt leak

[ Upstream commit b5de4a22f157ca345cdb3575207bf46402414bc1 ]

init_card() calls dev_get_by_name() to get a network deceive. But it
doesn't decrease network device reference count after the device is
used.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/atm/idt77252.c