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SubjectRe: [announce] new tree: "fix all build warnings, on all configs"
Date
 > diff --git a/drivers/net/mlx4/mcg.c b/drivers/net/mlx4/mcg.c
> index c83f88c..d1230a8 100644
> --- a/drivers/net/mlx4/mcg.c
> +++ b/drivers/net/mlx4/mcg.c
> @@ -215,7 +215,7 @@ int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
>
> if (block_mcast_loopback)
> mgm->qp[members_count++] = cpu_to_be32((qp->qpn & MGM_QPN_MASK) |
> - (1 << MGM_BLCK_LB_BIT));
> + (1U << MGM_BLCK_LB_BIT));

This is fixing a warning caused by a gcc bug
(http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37261) which is fixed
upstream. The change is rather inoffensive but on the other hand I'm
not sure what our policy for dealing with version-specific warning bugs
in gcc should be.

- R.


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