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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-03-08 10:42:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-03-16 16:23:38 +0300 |
| commit | b7c2fd1d126329340639adfb8dd2938fe4b65df7 (patch) | |
| tree | 27f27525d7be3c8ba3588a1ca42e9a918b2ad8f3 /drivers/net/ethernet/marvell | |
| parent | 6e294d389023d3edf23dd6307a09aa367d7e3d6b (diff) | |
| download | linux-b7c2fd1d126329340639adfb8dd2938fe4b65df7.tar.xz | |
net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr
[ Upstream commit c9ffa3e2bc451816ce0295e40063514fabf2bd36 ]
This node pointer is returned by of_find_compatible_node() with
refcount incremented. Calling of_node_put() to aovid the refcount leak.
Fixes: 501ef3066c89 ("net: marvell: prestera: Add driver for Prestera family ASIC devices")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/marvell')
| -rw-r--r-- | drivers/net/ethernet/marvell/prestera/prestera_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_main.c b/drivers/net/ethernet/marvell/prestera/prestera_main.c index aa543b29799e..656c68cfd7ec 100644 --- a/drivers/net/ethernet/marvell/prestera/prestera_main.c +++ b/drivers/net/ethernet/marvell/prestera/prestera_main.c @@ -492,6 +492,7 @@ static int prestera_switch_set_base_mac_addr(struct prestera_switch *sw) dev_info(prestera_dev(sw), "using random base mac address\n"); } of_node_put(base_mac_np); + of_node_put(np); return prestera_hw_switch_mac_set(sw, sw->base_mac); } |