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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-03-16 08:26:02 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-03-17 13:13:27 +0100 |
| commit | cb0b430b4e3acc88c85e0ad2e25f2a25a5765262 (patch) | |
| tree | 86e2f95358eafd628bf2895594859f549f1352e9 /net | |
| parent | 4ee06de7729d795773145692e246a06448b1eb7a (diff) | |
| download | lwn-cb0b430b4e3acc88c85e0ad2e25f2a25a5765262.tar.gz lwn-cb0b430b4e3acc88c85e0ad2e25f2a25a5765262.zip | |
net: dsa: Add missing of_node_put() in dsa_port_parse_of
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
Fixes: 6d4e5c570c2d ("net: dsa: get port type at parse time")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220316082602.10785-1-linmq006@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/dsa/dsa2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c index 074e4a69a728..88e2808019b4 100644 --- a/net/dsa/dsa2.c +++ b/net/dsa/dsa2.c @@ -1436,6 +1436,7 @@ static int dsa_port_parse_of(struct dsa_port *dp, struct device_node *dn) const char *user_protocol; master = of_find_net_device_by_node(ethernet); + of_node_put(ethernet); if (!master) return -EPROBE_DEFER; |