[PATCH] net/tipc: Fix typo 'retrun' -> 'return'

["Ignacio Peña" <ignacio.pena87@gmail.com>]

Fix spelling mistake.

No functional change.

Signed-off-by: Ignacio Pena <ignacio.pena87@gmail.com>
---
 net/tipc/bcast.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 114fef65f..8481d9714 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -46,7 +46,7 @@
 #define BCLINK_WIN_MIN      32	/* bcast minimum link window size */
 
 const char tipc_bclink_name[] = "broadcast-link";
-unsigned long sysctl_tipc_bc_retruni __read_mostly;
+unsigned long sysctl_tipc_bc_returni __read_mostly;
 
 /**
  * struct tipc_bc_base - base structure for keeping broadcast send state
@@ -511,7 +511,7 @@ int tipc_bcast_sync_rcv(struct net *net, struct tipc_link *l,
 		tipc_link_bc_init_rcv(l, hdr);
 	} else if (!msg_bc_ack_invalid(hdr)) {
 		tipc_get_gap_ack_blks(&ga, l, hdr, false);
-		if (!sysctl_tipc_bc_retruni)
+		if (!sysctl_tipc_bc_returni)
 			retrq = &xmitq;
 		rc = tipc_link_bc_ack_rcv(l, msg_bcast_ack(hdr),
 					  msg_bc_gap(hdr), ga, &xmitq,
-- 
2.50.1