From: Nathan Chancellor <natechancellor@gmail.com>
Date: Thu, 20 Feb 2020 22:24:37 -0700
Subject: net/mlx5: Fix header guard in rsc_dump.h
Patch-mainline: v5.7-rc1
Git-commit: fa2b4912872d60d6ac0fc403280094d6692bfdcf
References: jsc#SLE-15172

Clang warns:

 In file included from
 ../drivers/net/ethernet/mellanox/mlx5/core/main.c:73:
 ../drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.h:4:9: warning:
 '__MLX5_RSC_DUMP_H' is used as a header guard here, followed by #define
 of a different macro [-Wheader-guard]
 #ifndef __MLX5_RSC_DUMP_H
         ^~~~~~~~~~~~~~~~~
 ../drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.h:5:9: note:
 '__MLX5_RSC_DUMP__H' is defined here; did you mean '__MLX5_RSC_DUMP_H'?
 #define __MLX5_RSC_DUMP__H
         ^~~~~~~~~~~~~~~~~~
         __MLX5_RSC_DUMP_H
 1 warning generated.

Make them match to get the intended behavior and remove the warning.

Fixes: 12206b17235a ("net/mlx5: Add support for resource dump")
Link: https://github.com/ClangBuiltLinux/linux/issues/897
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.h
@@ -2,7 +2,7 @@
 /* Copyright (c) 2019 Mellanox Technologies. */
 
 #ifndef __MLX5_RSC_DUMP_H
-#define __MLX5_RSC_DUMP__H
+#define __MLX5_RSC_DUMP_H
 
 #include <linux/mlx5/driver.h>
 #include "mlx5_core.h"