Re: [PATCH -next] vdpa: Mark macaddr_buf with static keyword

[Jason Wang]

On 2020/12/18 上午9:51, Zou Wei wrote:

Fix the following sparse warning:

drivers/vdpa/vdpa_sim/vdpa_sim_net.c:36:4: warning: symbol 'macaddr_buf' was 
not declared. Should it be static?

Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Zou Wei <zou_...@huawei.com>
---
  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 c10b698..f048242 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;

Acked-by: Jason Wang <jasow...@redhat.com>