MAC address array is used only in vdpa_sim_net.c.
Hence, keep it static.

Signed-off-by: Parav Pandit <redacted>
---
Changelog:
v1->v2:
  - new patch
---
  drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
index c10b6981fdab..f0482427186b 100644
--- a/drivers/vdpa/vdpa_sim/vdpa_sim_net.c
+++ b/drivers/vdpa/vdpa_sim/vdpa_sim_net.c

@@ -33,7 +33,7 @@ static char *macaddr;
  module_param(macaddr, charp, 0);
  MODULE_PARM_DESC(macaddr, "Ethernet MAC address");
  
-u8 macaddr_buf[ETH_ALEN];
+static u8 macaddr_buf[ETH_ALEN];
  
  static struct vdpasim *vdpasim_net_dev;