From: Daniel Borkmann <dborkman@redhat.com>
Date: Fri, 2 Aug 2013 15:32:39 +0000 (+0200)
Subject: net: netlink: minor: remove unused pointer in alloc_pg_vec
X-Git-Tag: firefly_0821_release~176^2~5420^2~370
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8a849bb7f0ac513c2b7202620f611d94301c4a93;p=firefly-linux-kernel-4.4.55.git

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@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 0c61b59175dc..6273772aa30c 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;
 	}