tree fd7991f98b30fd56b4e2111d5e0807b92b069567
parent 71e7ed6e3aa9e7c745ed3d7ccf634a1f9f094497
author Yang Yingliang <yangyingliang@huawei.com> 1682327944 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1682509916 +0200

soc: sifive: l2_cache: fix missing of_node_put() in sifive_l2_init()

commit 8fbf94fea0b4e187ca9100936c5429f96b8a4e44 upstream.

The device_node pointer returned by of_find_matching_node() with
refcount incremented, when finish using it, the refcount need be
decreased.

Fixes: a967a289f169 ("RISC-V: sifive_l2_cache: Add L2 cache controller driver for SiFive SoCs")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
[conor: cache -> l2_cache]
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>