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ahci: cleanup ahci_host_activate_multi_irqs

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With devm there is no need to explicitly free irqs on error.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Dan Williams
2015-10-30 17:09:35 -04:00
committed by Tejun Heo
parent 899a63c3eb
commit 0a142b2692
1 changed files with 3 additions and 18 deletions
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21
drivers/ata/libahci.c
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@@ -2496,25 +2496,10 @@ static int ahci_host_activate_multi_irqs(struct ata_host *host, int irq,
ahci_port_thread_fn, 0, ahci_port_thread_fn, 0,
pp->irq_desc, host->ports[i]); pp->irq_desc, host->ports[i]);
if (rc) if (rc)
goto out_free_irqs; return rc;
}
for (i = 0; i < host->n_ports; i++)
ata_port_desc(host->ports[i], "irq %d", irq + i); ata_port_desc(host->ports[i], "irq %d", irq + i);
}
rc = ata_host_register(host, sht); return ata_host_register(host, sht);
if (rc)
goto out_free_all_irqs;
return 0;
out_free_all_irqs:
i = host->n_ports;
out_free_irqs:
for (i--; i >= 0; i--)
devm_free_irq(host->dev, irq + i, host->ports[i]);
return rc;
} }
/** /**