[PATCH 4.14 071/105] RDMA/qedr: Fix reported firmware version

[Greg Kroah-Hartman]

From: Kamal Heib <kamalheib1@xxxxxxxxx>

[ Upstream commit b806c94ee44e53233b8ce6c92d9078d9781786a5 ]

Remove spaces from the reported firmware version string.
Actual value:
$ cat /sys/class/infiniband/qedr0/fw_ver
8. 37. 7. 0

Expected value:
$ cat /sys/class/infiniband/qedr0/fw_ver
8.37.7.0

Fixes: ec72fce401c6 ("qedr: Add support for RoCE HW init")
Signed-off-by: Kamal Heib <kamalheib1@xxxxxxxxx>
Acked-by: Michal KalderonÂ<michal.kalderon@xxxxxxxxxxx>
Link: https://lore.kernel.org/r/20191007210730.7173-1-kamalheib1@xxxxxxxxx
Signed-off-by: Doug Ledford <dledford@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/infiniband/hw/qedr/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c
index ddb05b42e5e6a..3e48ed64760b7 100644
--- a/drivers/infiniband/hw/qedr/main.c
+++ b/drivers/infiniband/hw/qedr/main.c
@@ -73,7 +73,7 @@ static void qedr_get_dev_fw_str(struct ib_device *ibdev, char *str)
 	struct qedr_dev *qedr = get_qedr_dev(ibdev);
 	u32 fw_ver = (u32)qedr->attr.fw_ver;
 
-	snprintf(str, IB_FW_VERSION_NAME_MAX, "%d. %d. %d. %d",
+	snprintf(str, IB_FW_VERSION_NAME_MAX, "%d.%d.%d.%d",
 		 (fw_ver >> 24) & 0xFF, (fw_ver >> 16) & 0xFF,
 		 (fw_ver >> 8) & 0xFF, fw_ver & 0xFF);
 }
-- 
2.20.1