net/mlx5: Fix uninitialized variable warning

[ Upstream commit 19f5b63bc9932d51292d72c9dc3ec95e5dfa2289 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
index 7283443868f3c502c2a77973a82531e79ef13705..13c87ab50b2671269f1d26ab0c3b73795813847d 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
@@ -212,8 +212,8 @@ static int mlx5e_health_rsc_fmsg_binary(struct devlink_fmsg *fmsg,
 
 {
        u32 data_size;
+       int err = 0;
        u32 offset;
-       int err;
 
        for (offset = 0; offset < value_len; offset += data_size) {
                data_size = value_len - offset;