From: Tariq Toukan Date: Fri, 29 Mar 2019 22:38:04 +0000 (-0700) Subject: net/mlx5: Fix false compilation warning X-Git-Tag: v5.4-rc1~984^2~48^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=aef6c443fe84d09cd4a272bc68837b58b584dc6f;p=platform%2Fkernel%2Flinux-rpi.git net/mlx5: Fix false compilation warning Fix the following warning: drivers/net/ethernet/mellanox/mlx5/core//fs_core.c:845:5: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized] No real issue here. This is only a false compiler warning. The 'err' variable is guaranteed to be init by time of usage. gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4) Signed-off-by: Tariq Toukan Reviewed-by: Alex Vesker Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index b6a7bc8..8d199c5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -810,7 +810,7 @@ static int update_root_ft_create(struct mlx5_flow_table *ft, struct fs_prio struct mlx5_flow_root_namespace *root = find_root(&prio->node); struct mlx5_ft_underlay_qp *uqp; int min_level = INT_MAX; - int err; + int err = 0; u32 qpn; if (root->root_ft)