[PATCH] nvme: remove redundant BUILD_BUG_ON check

Guixin Liu kanie at linux.alibaba.com
Wed Mar 20 02:19:49 PDT 2024


Remove redundant BUILD_BUG_ON check of struct nvme_dsm_range, it's
already checked in nvme_init_ctrl().

Signed-off-by: Guixin Liu <kanie at linux.alibaba.com>
---
 drivers/nvme/host/core.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 00864a634470..04abcda5b12a 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1807,9 +1807,6 @@ static void nvme_config_discard(struct nvme_ns *ns, struct queue_limits *lim)
 {
 	struct nvme_ctrl *ctrl = ns->ctrl;
 
-	BUILD_BUG_ON(PAGE_SIZE / sizeof(struct nvme_dsm_range) <
-			NVME_DSM_MAX_RANGES);
-
 	if (ctrl->dmrsl && ctrl->dmrsl <= nvme_sect_to_lba(ns->head, UINT_MAX))
 		lim->max_hw_discard_sectors =
 			nvme_lba_to_sect(ns->head, ctrl->dmrsl);
-- 
2.43.0




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