net: ieee802154: 6lowpan: remove redundant pointers 'fq' and 'net'

Pointers fq and net are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warnings: warning: variable 'fq' set but not used [-Wunused-but-set-variable] warning: variable 'net' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Stefan Schmidt <[email protected]>
dabrace · Aug 6, 2018 · 4e54acb · 4e54acb
1 parent f9c5283
commit 4e54acb
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c
@@ -40,9 +40,6 @@ static int lowpan_frag_reasm(struct lowpan_frag_queue *fq,
 static void lowpan_frag_init(struct inet_frag_queue *q, const void *a)
 {
 	const struct frag_lowpan_compare_key *key = a;
-	struct lowpan_frag_queue *fq;
-
-	fq = container_of(q, struct lowpan_frag_queue, q);
 
 	BUILD_BUG_ON(sizeof(*key) > sizeof(q->key));
 	memcpy(&q->key, key, sizeof(*key));
@@ -52,10 +49,8 @@ static void lowpan_frag_expire(struct timer_list *t)
 {
 	struct inet_frag_queue *frag = from_timer(frag, t, timer);
 	struct frag_queue *fq;
-	struct net *net;
 
 	fq = container_of(frag, struct frag_queue, q);
-	net = container_of(fq->q.net, struct net, ieee802154_lowpan.frags);
 
 	spin_lock(&fq->q.lock);