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nvmet-tcp: simplify nvmet_process_resp_list

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We can make it shorter and simpler without some redundant checks.

Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sagi Grimberg 2020-06-24 12:27:16 -07:00 committed by Christoph Hellwig
parent 122e5b9f3d
commit b8a12e9357
1 changed files with 3 additions and 9 deletions
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12
drivers/nvme/target/tcp.c
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@ -459,17 +459,11 @@ static void nvmet_setup_response_pdu(struct nvmet_tcp_cmd *cmd)
static void nvmet_tcp_process_resp_list(struct nvmet_tcp_queue *queue)
{
struct llist_node *node;
struct nvmet_tcp_cmd *cmd;
node = llist_del_all(&queue->resp_list);
if (!node)
return;
while (node) {
struct nvmet_tcp_cmd *cmd = llist_entry(node,
struct nvmet_tcp_cmd, lentry);
for (node = llist_del_all(&queue->resp_list); node; node = node->next) {
cmd = llist_entry(node, struct nvmet_tcp_cmd, lentry);
list_add(&cmd->entry, &queue->resp_send_list);
node = node->next;
queue->send_list_len++;
}
}