Commit 32adff68 authored by Thorsten Blum's avatar Thorsten Blum Committed by Herbert Xu
Browse files

crypto: lskcipher - Use unregister_lskciphers in register_lskciphers 



Replace the for loop with a call to crypto_unregister_lskciphers().
Return 'ret' immediately and remove the goto statement to simplify the
error handling code.  No functional changes.

Signed-off-by: default avatarThorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 5a22716e

crypto/lskcipher.c

+4 −8
Original line number Diff line number Diff line
@@ -384,17 +384,13 @@ int crypto_register_lskciphers(struct lskcipher_alg *algs, int count) 


	for (i = 0; i < count; i++) {

		ret = crypto_register_lskcipher(&algs[i]);

		if (ret)

			goto err;

		if (ret) {

			crypto_unregister_lskciphers(algs, i);

			return ret;

		}

	}



	return 0;



err:

	for (--i; i >= 0; --i)

		crypto_unregister_lskcipher(&algs[i]);



	return ret;

}

EXPORT_SYMBOL_GPL(crypto_register_lskciphers);