From: weiyj_lk@163.com Subject: [PATCH -next] crypto: algif_rng - fix sparse non static symbol warning Date: Wed, 14 Jan 2015 09:14:41 +0800 Message-ID: <1421198081-16766-1-git-send-email-weiyj_lk@163.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Wei Yongjun , linux-crypto@vger.kernel.org To: Herbert Xu , Stephan Mueller Return-path: Received: from m12-12.163.com ([220.181.12.12]:58749 "EHLO m12-12.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751409AbbANBPQ (ORCPT ); Tue, 13 Jan 2015 20:15:16 -0500 Sender: linux-crypto-owner@vger.kernel.org List-ID: From: Wei Yongjun Fixes the following sparse warnings: crypto/algif_rng.c:185:13: warning: symbol 'rng_exit' was not declared. Should it be static? Signed-off-by: Wei Yongjun --- crypto/algif_rng.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/crypto/algif_rng.c b/crypto/algif_rng.c index 91c06f5..67f612c 100644 --- a/crypto/algif_rng.c +++ b/crypto/algif_rng.c @@ -182,7 +182,7 @@ static int __init rng_init(void) return af_alg_register_type(&algif_type_rng); } -void __exit rng_exit(void) +static void __exit rng_exit(void) { int err = af_alg_unregister_type(&algif_type_rng); BUG_ON(err);