[PATCH 5.4 354/434] RDMA/bnxt_re: Fix missing le16_to_cpu

Greg Kroah-Hartman
2019-12-29T18:01:59Z

From: Devesh Sharma <devesh.sharma@broadcom.com>

[ Upstream commit fca5b9dc0986aa49b3f0a7cfe24b6c82422ac1d7 ]

>From sparse:

drivers/infiniband/hw/bnxt_re/main.c:1274:18: warning: cast from restricted __le16
drivers/infiniband/hw/bnxt_re/main.c:1275:18: warning: cast from restricted __le16
drivers/infiniband/hw/bnxt_re/main.c:1276:18: warning: cast from restricted __le16
drivers/infiniband/hw/bnxt_re/main.c:1277:21: warning: restricted __le16 degrades to integer

Fixes: 2b827ea1926b ("RDMA/bnxt_re: Query HWRM Interface version from FW")
Link: https://lore.kernel.org/r/1574317343-23300-4-git-send-email-devesh.sharma@broadcom.com
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/bnxt_re/main.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index 30a54f8aa42c..b31e21588200 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -1270,10 +1270,10 @@ static void bnxt_re_query_hwrm_intf_version(struct bnxt_re_dev *rdev)
return;
}
rdev->qplib_ctx.hwrm_intf_ver =
- (u64)resp.hwrm_intf_major << 48 |
- (u64)resp.hwrm_intf_minor << 32 |
- (u64)resp.hwrm_intf_build << 16 |
- resp.hwrm_intf_patch;
+ (u64)le16_to_cpu(resp.hwrm_intf_major) << 48 |
+ (u64)le16_to_cpu(resp.hwrm_intf_minor) << 32 |
+ (u64)le16_to_cpu(resp.hwrm_intf_build) << 16 |
+ le16_to_cpu(resp.hwrm_intf_patch);
}

static void bnxt_re_ib_unreg(struct bnxt_re_dev *rdev)
--
2.20.1