linux-kernel - [PATCH 1/2] cifs: Remove unused sess_auth_lanman() for !CONFIG_CIFS_WEAK_PW

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Date:	Sun, 10 Aug 2014 22:51:48 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Steve French <sfrench@...ba.org>,
	Sachin Prabhu <sprabhu@...hat.com>
Cc:	linux-cifs@...r.kernel.org, linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH 1/2] cifs: Remove unused sess_auth_lanman() for !CONFIG_CIFS_WEAK_PW_HASH case

If CONFIG_CIFS_WEAK_PW_HASH is not set:

fs/cifs/sess.c:751: warning: ‘sess_auth_lanman’ defined but not used

Commit cc87c47d9d7ac25554aa81cd8ded56e75f79c198 ("cifs: Separate
rawntlmssp auth from CIFS_SessSetup()") removed the sole user of the
dummy version of sess_auth_lanman() in the non-CONFIG_CIFS_WEAK_PW_HASH
case, but forgot to remove the actual function definition.

Remove the dummy version to fix this.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 fs/cifs/sess.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index 39ee32688eac..8090ad3c5ea5 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -743,16 +743,7 @@ out:
 	sess_data->func = NULL;
 	sess_free_buffer(sess_data);
 }
-
-#else
-
-static void
-sess_auth_lanman(struct sess_data *sess_data)
-{
-	sess_data->result = -EOPNOTSUPP;
-	sess_data->func = NULL;
-}
-#endif
+#endif /* CONFIG_CIFS_WEAK_PW_HASH */
 
 static void
 sess_auth_ntlm(struct sess_data *sess_data)
-- 
1.9.1

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