github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-01 19:13:47 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

batman-adv: constify and move broadcast addr definition

Browse Source 
The variable is used only once and is read-only. Make it a const local
variable.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
This commit is contained in:
Matthias Schiffer 2025-04-08 17:53:36 +02:00 committed by Simon Wunderlich
parent 4a1cff317d
commit d699628dae
3 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/batman-adv/main.c
View File

@ -69,8 +69,6 @@ unsigned int batadv_hardif_generation;
static int (*batadv_rx_handler[256])(struct sk_buff *skb,
struct batadv_hard_iface *recv_if);
unsigned char batadv_broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
struct workqueue_struct *batadv_event_workqueue;
static void batadv_recv_handler_init(void);

1
net/batman-adv/main.h
View File

@ -235,7 +235,6 @@ static inline int batadv_print_vid(unsigned short vid)
extern struct list_head batadv_hardif_list;
extern unsigned int batadv_hardif_generation;
extern unsigned char batadv_broadcast_addr[];
extern struct workqueue_struct *batadv_event_workqueue;
int batadv_mesh_init(struct net_device *mesh_iface);

4
net/batman-adv/send.c
View File

@ -124,7 +124,9 @@ int batadv_send_skb_packet(struct sk_buff *skb,
int batadv_send_broadcast_skb(struct sk_buff *skb,
struct batadv_hard_iface *hard_iface)
{
return batadv_send_skb_packet(skb, hard_iface, batadv_broadcast_addr);
static const u8 broadcast_addr[] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
return batadv_send_skb_packet(skb, hard_iface, broadcast_addr);
}
/**