From: Liao Pingfang <[email protected]>
After finishing using device node got from of_find_compatible_node(),
of_node_put() needs to be called.
Signed-off-by: Liao Pingfang <[email protected]>
---
sound/soc/fsl/mpc8610_hpcd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index f7bd900..b3090fe 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -426,9 +426,11 @@ static int __init mpc8610_hpcd_init(void)
guts_np = of_find_compatible_node(NULL, NULL, "fsl,mpc8610-guts");
if (of_address_to_resource(guts_np, 0, &res)) {
pr_err("mpc8610-hpcd: missing/invalid global utilities node\n");
+ of_node_put(guts_np);
return -EINVAL;
}
guts_phys = res.start;
+ of_node_put(guts_np);
return platform_driver_register(&mpc8610_hpcd_driver);
}
--
2.9.5
On Tue, 7 Jul 2020 19:47:47 +0800, Yi Wang wrote:
> After finishing using device node got from of_find_compatible_node(),
> of_node_put() needs to be called.
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: fsl: mpc8610_hpcd: Add missing of_node_put()
commit: a5911ac5790acaf98c929b826b3f7b4a438f9759
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
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Thanks,
Mark