netdev - [PATCH net-next] net: netlink: minor: remove unused pointer in alloc_pg

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Date:	Fri,  2 Aug 2013 17:32:39 +0200
From:	Daniel Borkmann <dborkman@...hat.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org
Subject: [PATCH net-next] net: netlink: minor: remove unused pointer in alloc_pg_vec

Variable ptr is being assigned, but never used, so just remove it.

Signed-off-by: Daniel Borkmann <dborkman@...hat.com>
---
 net/netlink/af_netlink.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 0c61b59..6273772 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -294,14 +294,14 @@ static void **alloc_pg_vec(struct netlink_sock *nlk,
 {
 	unsigned int block_nr = req->nm_block_nr;
 	unsigned int i;
-	void **pg_vec, *ptr;
+	void **pg_vec;
 
 	pg_vec = kcalloc(block_nr, sizeof(void *), GFP_KERNEL);
 	if (pg_vec == NULL)
 		return NULL;
 
 	for (i = 0; i < block_nr; i++) {
-		pg_vec[i] = ptr = alloc_one_pg_vec_page(order);
+		pg_vec[i] = alloc_one_pg_vec_page(order);
 		if (pg_vec[i] == NULL)
 			goto err1;
 	}
-- 
1.7.11.7

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