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scsi: hpsa: Simplify {clear|set}_bit() parameters

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{clear|set}_bit() can take an almost arbitrarily large bit number, so there
is no need to manually compute addresses. This is just redundant.

Link: https://lore.kernel.org/r/c3429a22023f58e5e5cc65d6cd7e83fb2bd9b870.1658340442.git.christophe.jaillet@wanadoo.fr
Tested-by: Don Brace <don.brace@microchip.com>
Acked-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Christophe JAILLET 2022-07-20 20:14:02 +02:00 committed by Martin K. Petersen
parent 5afdd990ce
commit e95b305add
1 changed files with 2 additions and 4 deletions
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6
drivers/scsi/hpsa.c
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@ -6233,8 +6233,7 @@ static struct CommandList *cmd_alloc(struct ctlr_info *h)
offset = (i + 1) % HPSA_NRESERVED_CMDS;
continue;
}
set_bit(i & (BITS_PER_LONG - 1),
h->cmd_pool_bits + (i / BITS_PER_LONG));
set_bit(i, h->cmd_pool_bits);
break; /* it's ours now. */
}
hpsa_cmd_partial_init(h, i, c);
@ -6261,8 +6260,7 @@ static void cmd_free(struct ctlr_info *h, struct CommandList *c)
int i;
i = c - h->cmd_pool;
clear_bit(i & (BITS_PER_LONG - 1),
h->cmd_pool_bits + (i / BITS_PER_LONG));
clear_bit(i, h->cmd_pool_bits);
}
}