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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>
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@ -294,14 +294,14 @@ static void **alloc_pg_vec(struct netlink_sock *nlk,
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{
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unsigned int block_nr = req->nm_block_nr;
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unsigned int i;
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void **pg_vec, *ptr;
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void **pg_vec;
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pg_vec = kcalloc(block_nr, sizeof(void *), GFP_KERNEL);
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if (pg_vec == NULL)
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return NULL;
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for (i = 0; i < block_nr; i++) {
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pg_vec[i] = ptr = alloc_one_pg_vec_page(order);
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pg_vec[i] = alloc_one_pg_vec_page(order);
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if (pg_vec[i] == NULL)
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goto err1;
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}
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