diff mbox series

ASoC: fsl: mpc8610_hpcd: Add missing of_node_put()

Message ID 1594122467-11615-1-git-send-email-wang.yi59@zte.com.cn (mailing list archive)
State Accepted
Commit a5911ac5790acaf98c929b826b3f7b4a438f9759
Headers show
Series ASoC: fsl: mpc8610_hpcd: Add missing of_node_put() | expand

Commit Message

Yi Wang July 7, 2020, 11:47 a.m. UTC 
From: Liao Pingfang <liao.pingfang@zte.com.cn>

After finishing using device node got from of_find_compatible_node(),
of_node_put() needs to be called.

Signed-off-by: Liao Pingfang <liao.pingfang@zte.com.cn>
---
 sound/soc/fsl/mpc8610_hpcd.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

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);
 }