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    Subject[PATCH 4.9 12/51] net/mlx4_core: Fix uninitialized variable compilation warning
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    [ Upstream commit 3ea7e7ea53c9f6ee41cb69a29c375fe9dd9a56a7 ]

    Initialize the uid variable to zero to avoid the compilation warning.

    Fixes: 7a89399ffad7 ("net/mlx4: Add mlx4_bitmap zone allocator")
    Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/ethernet/mellanox/mlx4/alloc.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/net/ethernet/mellanox/mlx4/alloc.c b/drivers/net/ethernet/mellanox/mlx4/alloc.c
    index 249a4584401a..b89a34fa3601 100644
    --- a/drivers/net/ethernet/mellanox/mlx4/alloc.c
    +++ b/drivers/net/ethernet/mellanox/mlx4/alloc.c
    @@ -339,7 +339,7 @@ void mlx4_zone_allocator_destroy(struct mlx4_zone_allocator *zone_alloc)
    static u32 __mlx4_alloc_from_zone(struct mlx4_zone_entry *zone, int count,
    int align, u32 skip_mask, u32 *puid)
    {
    - u32 uid;
    + u32 uid = 0;
    u32 res;
    struct mlx4_zone_allocator *zone_alloc = zone->allocator;
    struct mlx4_zone_entry *curr_node;
    --
    2.19.1


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