Commit 63903ca6 authored by Jesper Juhl's avatar Jesper Juhl Committed by David S. Miller
Browse files

[NET]: Remove redundant NULL checks before [kv]free 



Redundant NULL check before kfree removal
from net/

Signed-off-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
Acked-by: default avatarJames Morris <jmorris@namei.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 40daafc8

net/ipv4/ipcomp.c

+2 −5
Original line number Diff line number Diff line
@@ -290,11 +290,8 @@ static void ipcomp_free_scratches(void) 
	if (!scratches)

		return;



	for_each_possible_cpu(i) {

		void *scratch = *per_cpu_ptr(scratches, i);

		if (scratch)

			vfree(scratch);

	}

	for_each_possible_cpu(i)

		vfree(*per_cpu_ptr(scratches, i));



	free_percpu(scratches);

}

net/tipc/name_distr.c

+1 −2
Original line number Diff line number Diff line
@@ -229,7 +229,6 @@ static void node_is_down(struct publication *publ) 
				     publ->node, publ->ref, publ->key);

        assert(p == publ);

	write_unlock_bh(&tipc_nametbl_lock);

	if (publ)

	kfree(publ);

}