Return-Path: Received: from szxga03-in.huawei.com ([45.249.212.189]:4453 "EHLO dggrg03-dlp.huawei.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751375AbdCWI40 (ORCPT ); Thu, 23 Mar 2017 04:56:26 -0400 From: Jason Yan To: , , CC: , , Jason Yan Subject: [PATCH] nfsd: make strdup_if_nonnull static Date: Thu, 23 Mar 2017 16:57:36 +0800 Message-ID: <1490259456-15858-1-git-send-email-yanaijie@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-nfs-owner@vger.kernel.org List-ID: Fixes the following sparse warning: fs/nfsd/nfs4state.c:1915:5: warning: symbol 'strdup_if_nonnull' was not declared. Should it be static? Signed-off-by: Jason Yan --- fs/nfsd/nfs4state.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index e9ef50a..59a9e30 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -1912,7 +1912,7 @@ static void copy_clid(struct nfs4_client *target, struct nfs4_client *source) target->cl_clientid.cl_id = source->cl_clientid.cl_id; } -int strdup_if_nonnull(char **target, char *source) +static int strdup_if_nonnull(char **target, char *source) { if (source) { *target = kstrdup(source, GFP_KERNEL); -- 2.5.0