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| author | Liang He <windhl@126.com> | 2022-07-12 17:56:23 +0800 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2022-07-20 10:20:19 +0200 |
| commit | 7b66dfcc6e1e1f018492619c3d0fc432b6b54272 (patch) | |
| tree | d5b35f019f44b6f3459214efa647a0a73f10e949 /drivers | |
| parent | db87c005b9cce0b815b2268963502c178a1e27c8 (diff) | |
| download | lwn-7b66dfcc6e1e1f018492619c3d0fc432b6b54272.tar.gz lwn-7b66dfcc6e1e1f018492619c3d0fc432b6b54272.zip | |
can: rcar_canfd: Add missing of_node_put() in rcar_canfd_probe()
We should use of_node_put() for the reference returned by
of_get_child_by_name() which has increased the refcount.
Fixes: 45721c406dcf ("can: rcar_canfd: Add support for r8a779a0 SoC")
Link: https://lore.kernel.org/all/20220712095623.364287-1-windhl@126.com
Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index ba42cef10a53..cb0321ea853c 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -1843,6 +1843,7 @@ static int rcar_canfd_probe(struct platform_device *pdev) of_child = of_get_child_by_name(pdev->dev.of_node, name); if (of_child && of_device_is_available(of_child)) channels_mask |= BIT(i); + of_node_put(of_child); } if (chip_id != RENESAS_RZG2L) { |