[PATCH v3 6/7] staging: pi433: Add debugfs_remove in case of driver register fails.

[Shahar Avidar]

debugfs resources were never cleaned in case of failure to register driver.

Fixes: 4ef027d5a367 ("staging: pi433: add debugfs interface")
Reported-by Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Shahar Avidar <ikobh7@xxxxxxxxx>
---
 drivers/staging/pi433/pi433_if.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index b01ee145ff3c..77e37a5bd1a2 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -1415,6 +1415,7 @@ static int __init pi433_init(void)
 	return 0;
 
 unreg_class_and_remove_dbfs:
+	debugfs_remove(root_dir);
 	class_unregister(&pi433_class);
 unreg_chrdev:
 	unregister_chrdev(MAJOR(pi433_devt), pi433_spi_driver.driver.name);
-- 
2.34.1