* [PATCH] scsi: lpfc: Fix different base types in assignment
@ 2021-02-19 9:23 Yang Li
0 siblings, 0 replies; only message in thread
From: Yang Li @ 2021-02-19 9:23 UTC (permalink / raw)
To: martin.petersen
Cc: jejb, dick.kennedy, james.smart, linux-scsi, linux-kernel, Yang Li
Fix the following sparse warnings:
drivers/scsi/lpfc/lpfc_nvme.c:833:22: warning: incorrect type in
assignment (different base types)
cpu_to_le32() returns __le32, but sgl->sge_len is uint32_t type.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/scsi/lpfc/lpfc_nvme.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c
index 39d147e..b916a20 100644
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -833,7 +833,7 @@
* operation.
*/
sgl = lpfc_ncmd->dma_sgl;
- sgl->sge_len = cpu_to_le32(nCmd->cmdlen);
+ sgl->sge_len = (__force uint32_t)cpu_to_le32(nCmd->cmdlen);
if (phba->cfg_nvme_embed_cmd) {
sgl->addr_hi = 0;
sgl->addr_lo = 0;
--
1.8.3.1
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2021-02-19 9:23 [PATCH] scsi: lpfc: Fix different base types in assignment Yang Li
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