net: remove unnecessary initializations in net_dev_init
softnet_data is already set to 0, no need to use memset or initialize
specific fields to 0 or NULL afterwards.
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/dev.c b/net/core/dev.c
index fb99f64..a578af5 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6998,28 +6998,18 @@
for_each_possible_cpu(i) {
struct softnet_data *sd = &per_cpu(softnet_data, i);
- memset(sd, 0, sizeof(*sd));
skb_queue_head_init(&sd->input_pkt_queue);
skb_queue_head_init(&sd->process_queue);
- sd->completion_queue = NULL;
INIT_LIST_HEAD(&sd->poll_list);
- sd->output_queue = NULL;
sd->output_queue_tailp = &sd->output_queue;
#ifdef CONFIG_RPS
sd->csd.func = rps_trigger_softirq;
sd->csd.info = sd;
- sd->csd.flags = 0;
sd->cpu = i;
#endif
sd->backlog.poll = process_backlog;
sd->backlog.weight = weight_p;
- sd->backlog.gro_list = NULL;
- sd->backlog.gro_count = 0;
-
-#ifdef CONFIG_NET_FLOW_LIMIT
- sd->flow_limit = NULL;
-#endif
}
dev_boot_phase = 0;