[PATCH net-next 14/15] batman-adv: use bool for boolean flags

[Simon Wunderlich <sw@simonwunderlich.de>]

From: Sven Eckelmann <sven@narfation.org>

A few flags are stored in int or u8 although they only ever hold true or
false:

* the own_packet parameter of the B.A.T.M.A.N. IV OGM queueing functions
* batadv_forw_packet::own, whose kerneldoc already calls it a bool
* is_old_ttvn in batadv_check_unicast_ttvn(), which stores the result of
  batadv_seq_before()

Use bool for them, and pass true/false instead of 1/0.

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
---
 net/batman-adv/bat_iv_ogm.c | 10 +++++-----
 net/batman-adv/routing.c    |  2 +-
 net/batman-adv/types.h      |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index 9e529215a7908..0b2134a8f963a 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -623,7 +623,7 @@ static bool batadv_iv_ogm_aggregate_new(const unsigned char *packet_buff,
 					bool direct_link,
 					struct batadv_hard_iface *if_incoming,
 					struct batadv_hard_iface *if_outgoing,
-					int own_packet)
+					bool own_packet)
 {
 	struct batadv_priv *bat_priv = netdev_priv(if_incoming->mesh_iface);
 	struct batadv_forw_packet *forw_packet_aggr;
@@ -716,7 +716,7 @@ static bool batadv_iv_ogm_queue_add(struct batadv_priv *bat_priv,
 				    int packet_len,
 				    struct batadv_hard_iface *if_incoming,
 				    struct batadv_hard_iface *if_outgoing,
-				    int own_packet, unsigned long send_time)
+				    bool own_packet, unsigned long send_time)
 {
 	/* _aggr -> pointer to the packet we want to aggregate with
 	 * _pos -> pointer to the position in the queue
@@ -843,7 +843,7 @@ static void batadv_iv_ogm_forward(struct batadv_orig_node *orig_node,
 
 	batadv_iv_ogm_queue_add(bat_priv, (unsigned char *)batadv_ogm_packet,
 				BATADV_OGM_HLEN + tvlv_len,
-				if_incoming, if_outgoing, 0,
+				if_incoming, if_outgoing, false,
 				batadv_iv_ogm_fwd_send_time());
 }
 
@@ -955,7 +955,7 @@ static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)
 		 * respective interfaces.
 		 */
 		scheduled = batadv_iv_ogm_queue_add(bat_priv, ogm_buff->buf, ogm_buff->len,
-						    hard_iface, hard_iface, 1, send_time);
+						    hard_iface, hard_iface, true, send_time);
 		if (!scheduled)
 			reschedule = true;
 
@@ -972,7 +972,7 @@ static void batadv_iv_ogm_schedule_buff(struct batadv_hard_iface *hard_iface)
 
 		scheduled = batadv_iv_ogm_queue_add(bat_priv, ogm_buff->buf,
 						    ogm_buff->len, hard_iface,
-						    tmp_hard_iface, 1, send_time);
+						    tmp_hard_iface, true, send_time);
 		batadv_hardif_put(tmp_hard_iface);
 
 		if (!scheduled && tmp_hard_iface == hard_iface)
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 79fad88cd039c..e2951bf047024 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -891,7 +891,7 @@ static bool batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
 	struct batadv_orig_node *orig_node;
 	struct ethhdr *ethhdr;
 	unsigned short vid;
-	int is_old_ttvn;
+	bool is_old_ttvn;
 	u8 curr_ttvn;
 	u8 old_ttvn;
 
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index 0fece14c7e7f8..b3edfc71af4a7 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -2047,7 +2047,7 @@ struct batadv_forw_packet {
 	 * @own: bool for locally generated packets (local OGMs are re-scheduled
 	 * after sending)
 	 */
-	u8 own;
+	bool own:1;
 
 	/** @skb: bcast packet's skb buffer */
 	struct sk_buff *skb;
-- 
2.47.3