[SCSI] hpsa: remove unneeded variable

Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/hpsa.c

@@ -2721,7 +2721,6 @@ static struct CommandList *cmd_alloc(struct ctlr_info *h)
 	} while (test_and_set_bit
 		 (i & (BITS_PER_LONG - 1),
 		  h->cmd_pool_bits + (i / BITS_PER_LONG)) != 0);
-	h->nr_allocs++;
 	spin_unlock_irqrestore(&h->lock, flags);
 
 	c = h->cmd_pool + i;
@@ -2793,7 +2792,6 @@ static void cmd_free(struct ctlr_info *h, struct CommandList *c)
 	spin_lock_irqsave(&h->lock, flags);
 	clear_bit(i & (BITS_PER_LONG - 1),
 		  h->cmd_pool_bits + (i / BITS_PER_LONG));
-	h->nr_frees++;
 	spin_unlock_irqrestore(&h->lock, flags);
 }
 

drivers/scsi/hpsa.h

@@ -98,8 +98,6 @@ struct ctlr_info {
 	struct ErrorInfo 	*errinfo_pool;
 	dma_addr_t		errinfo_pool_dhandle;
 	unsigned long  		*cmd_pool_bits;
-	int			nr_allocs;
-	int			nr_frees;
 	int			scan_finished;
 	spinlock_t		scan_lock;
 	wait_queue_head_t	scan_wait_queue;