Commit 4f1c596d authored by Gaosheng Cui's avatar Gaosheng Cui Committed by Herbert Xu
Browse files

crypto: ccree - Remove debugfs when platform_driver_register failed 



When platform_driver_register failed, we need to remove debugfs,
which will caused a resource leak, fix it.

Failed logs as follows:
[   32.606488] debugfs: Directory 'ccree' with parent '/' already present!

Fixes: 4c3f9727 ("crypto: ccree - introduce CryptoCell driver")
Signed-off-by: default avatarGaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 7cdc5e6b

drivers/crypto/ccree/cc_driver.c

+9 −1
Original line number Diff line number Diff line
@@ -651,9 +651,17 @@ static struct platform_driver ccree_driver = { 


static int __init ccree_init(void)

{

	int rc;



	cc_debugfs_global_init();



	return platform_driver_register(&ccree_driver);

	rc = platform_driver_register(&ccree_driver);

	if (rc) {

		cc_debugfs_global_fini();

		return rc;

	}



	return 0;

}

module_init(ccree_init);