From: Moshe Tal <moshet@mellanox.com>
Date: Thu, 16 Jul 2020 14:59:30 +0300
Subject: net/mlx5: Fix uninitialized variable warning
Patch-mainline: v5.10-rc1
Git-commit: 19f5b63bc9932d51292d72c9dc3ec95e5dfa2289
References: jsc#SLE-15172

Add variable initialization to eliminate the warning
"variable may be used uninitialized".

Fixes: 5f29458b77d5 ("net/mlx5e: Support dump callback in TX reporter")
Signed-off-by: Moshe Tal <moshet@mellanox.com>
Reviewed-by: Aya Levin <ayal@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/mellanox/mlx5/core/en/health.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
@@ -242,8 +242,8 @@ static int mlx5e_health_rsc_fmsg_binary(
 
 {
 	u32 data_size;
+	int err = 0;
 	u32 offset;
-	int err;
 
 	for (offset = 0; offset < value_len; offset += data_size) {
 		data_size = value_len - offset;