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From:   Giulio Benetti <giulio.benetti@benettiengineering.com>
To:     Steve Dickson <SteveD@RedHat.com>
Cc:     linux-nfs@vger.kernel.org,
        Giulio Benetti <giulio.benetti@benettiengineering.com>
Subject: [nfs-utils PATCH 3/3] support: nfs: rpc_socket: silence unused parameter warning on salen
Date:   Mon, 13 Jan 2020 17:29:18 +0100
Message-Id: <20200113162918.77144-4-giulio.benetti@benettiengineering.com>
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If HAVE_LIBTIRPC is not defined salen parameter is unused and not taken
into account, so compiler emits warning. Add a (void) salen; in that
case.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
---
 support/nfs/rpc_socket.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/support/nfs/rpc_socket.c b/support/nfs/rpc_socket.c
index bdf6d2f6..5fabf5a1 100644
--- a/support/nfs/rpc_socket.c
+++ b/support/nfs/rpc_socket.c
@@ -77,6 +77,8 @@ static CLIENT *nfs_get_localclient(const struct sockaddr *sap,
 		.len		= (size_t)salen,
 		.buf		= &address,
 	};
+#else
+	(void) salen;
 #endif	/* HAVE_LIBTIRPC */
 	CLIENT *client;
 	int sock;
-- 
2.20.1