The branch main has been updated by imp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=c931cf6af08b7d0abb29c90917dfe79a18235897
commit c931cf6af08b7d0abb29c90917dfe79a18235897
Author: Warner Losh <i...@freebsd.org>
AuthorDate: 2024-05-13 21:03:52 +0000
Commit: Warner Losh <i...@freebsd.org>
CommitDate: 2024-05-13 22:14:04 +0000
nvme: Slight simplification
We don't need to dereference qpair to get the ctrlr pointer each time,
so use the cached value. It's not going to change. No change intended.
Sponsored by: Netflix
---
sys/dev/nvme/nvme_qpair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/dev/nvme/nvme_qpair.c b/sys/dev/nvme/nvme_qpair.c
index dd26906a933b..4c5d5f3c1ea7 100644
--- a/sys/dev/nvme/nvme_qpair.c
+++ b/sys/dev/nvme/nvme_qpair.c
@@ -1203,7 +1203,7 @@ nvme_qpair_submit_tracker(struct nvme_qpair *qpair,
struct nvme_tracker *tr)
bus_dmamap_sync(qpair->dma_tag, qpair->queuemem_map,
BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
- bus_space_write_4(qpair->ctrlr->bus_tag, qpair->ctrlr->bus_handle,
+ bus_space_write_4(ctrlr->bus_tag, ctrlr->bus_handle,
qpair->sq_tdbl_off, qpair->sq_tail);
qpair->num_cmds++;
}
