2 files changed, 2 insertions, 5 deletions

diff --git a/block/blk-mq.c b/block/blk-mq.c
index a8e67a155d04..c3400b5444a7 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -912,7 +912,6 @@ bool blk_mq_dispatch_rq_list(struct blk_mq_hw_ctx *hctx, struct list_head *list)
 static void blk_mq_process_rq_list(struct blk_mq_hw_ctx *hctx)
 {
         LIST_HEAD(rq_list);
-        LIST_HEAD(driver_list);
 
         if (unlikely(blk_mq_hctx_stopped(hctx)))
                 return;
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 50a2020b5b72..9fd06eeb1a17 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -271,7 +271,7 @@ static inline int sock_send_bvec(struct nbd_device *nbd, int index,
 static int nbd_send_cmd(struct nbd_device *nbd, struct nbd_cmd *cmd, int index)
 {
         struct request *req = blk_mq_rq_from_pdu(cmd);
-        int result, flags;
+        int result;
         struct nbd_request request;
         unsigned long size = blk_rq_bytes(req);
         struct bio *bio;
@@ -310,7 +310,6 @@ static int nbd_send_cmd(struct nbd_device *nbd, struct nbd_cmd *cmd, int index)
         if (type != NBD_CMD_WRITE)
                 return 0;
 
-        flags = 0;
         bio = req->bio;
         while (bio) {
                 struct bio *next = bio->bi_next;
@@ -319,9 +318,8 @@ static int nbd_send_cmd(struct nbd_device *nbd, struct nbd_cmd *cmd, int index)
 
                 bio_for_each_segment(bvec, bio, iter) {
                         bool is_last = !next && bio_iter_last(bvec, iter);
+                        int flags = is_last ? 0 : MSG_MORE;
 
-                        if (is_last)
-                                flags = MSG_MORE;
                         dev_dbg(nbd_to_dev(nbd), "request %p: sending %d bytes data\n",
                                 cmd, bvec.bv_len);
                         result = sock_send_bvec(nbd, index, &bvec, flags);