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[for-next,1/6] IB/mlx5: Remove dead code

Message ID 1383225996-14828-2-git-send-email-eli@mellanox.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Eli Cohen Oct. 31, 2013, 1:26 p.m. UTC 
The value of the local variable index is never used in reg_mr_callback().

Signed-off-by: Eli Cohen <eli@mellanox.com>
---
 drivers/infiniband/hw/mlx5/mr.c | 5 -----
 1 file changed, 5 deletions(-)
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Patch

diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c
index 2c4626f..2fa54d1 100644
--- a/drivers/infiniband/hw/mlx5/mr.c
+++ b/drivers/infiniband/hw/mlx5/mr.c
@@ -73,13 +73,8 @@  static void reg_mr_callback(int status, void *context)
 	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);