diff options
| author | Eli Cohen <eli@dev.mellanox.co.il> | 2013-10-31 15:26:31 +0200 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2013-11-15 14:36:14 -0800 |
| commit | 7e2e19210a8bbbcacd31e8ce4a0ea64e3ac37dea (patch) | |
| tree | 357b9c99ba35e0555a0d9f21d7979f60b395493f /drivers/infiniband | |
| parent | 1b77d2bd753d119eedcbc08fda58934307676554 (diff) | |
IB/mlx5: Remove dead code
The value of the local variable index is never used in reg_mr_callback().
Signed-off-by: Eli Cohen <eli@mellanox.com>
[ Remove now-unused variable delta too. - Roland ]
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 2c4626f7b1b8..039c3e40fcb4 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -72,14 +72,8 @@ static void reg_mr_callback(int status, void *context) int c = order2idx(dev, mr->order); struct mlx5_cache_ent *ent = &cache->ent[c]; u8 key; - unsigned long delta = jiffies - mr->start; - unsigned long index; unsigned long flags; - index = find_last_bit(&delta, 8 * sizeof(delta)); - if (index == 64) - index = 0; - spin_lock_irqsave(&ent->lock, flags); ent->pending--; spin_unlock_irqrestore(&ent->lock, flags); |