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OpenCloudOS-Kernel
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[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>
This commit is contained in:
Tomas Henzl 2013-08-01 15:14:52 +02:00 committed by James Bottomley
parent 2cc5bfaf85
commit 1cdd3cf838
2 changed files with 0 additions and 4 deletions
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2
drivers/scsi/hpsa.c
View File

@ -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);
}

2
drivers/scsi/hpsa.h
View File

@ -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;