diff mbox series

[rdma-rc,3/3] RDMA/mlx5: Fix NULL string error

Message ID 8638e5c14fadbde5fa9961874feae917073af920.1695203958.git.leonro@nvidia.com (mailing list archive)
State Accepted
Headers show
Series Batch of mlx5_ib fixes | expand

Commit Message

Leon Romanovsky Sept. 20, 2023, 10:01 a.m. UTC 
From: Shay Drory <shayd@nvidia.com>

checkpath is complaining about NULL string, change it to 'Unknown'.

Fixes: 37aa5c36aa70 ("IB/mlx5: Add UARs write-combining and non-cached mapping")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
---
 drivers/infiniband/hw/mlx5/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index aed5cdea50e6..555629b798b9 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -2084,7 +2084,7 @@  static inline char *mmap_cmd2str(enum mlx5_ib_mmap_cmd cmd)
 	case MLX5_IB_MMAP_DEVICE_MEM:
 		return "Device Memory";
 	default:
-		return NULL;
+		return "Unknown";
 	}
 }