net: nixge: disable napi when enable interrupts failed in nixge_open()
authorZhengchao Shao <shaozhengchao@huawei.com>
Mon, 7 Nov 2022 10:14:43 +0000 (18:14 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 16 Nov 2022 08:57:12 +0000 (09:57 +0100)
commitbdd282bba72de096145d75ef9db40792c9c710ea
tree6855e6c8c7351ae120ef935a939d2700636e132e
parent5333cf1b7f6861912aff6263978d4781f9858e47
net: nixge: disable napi when enable interrupts failed in nixge_open()

[ Upstream commit b06334919c7a068d54ba5b219c05e919d89943f7 ]

When failed to enable interrupts in nixge_open() for opening device,
napi isn't disabled. When open nixge device next time, it will reports
a invalid opcode issue. Fix it. Only be compiled, not be tested.

Fixes: 492caffa8a1a ("net: ethernet: nixge: Add support for National Instruments XGE netdev")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20221107101443.120205-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/ethernet/ni/nixge.c