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scsi: mac_esp: fix to pass correct device identity to free_irq()

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free_irq() expects the same device identity that was passed to
corresponding request_irq(), otherwise the IRQ is not freed.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Wei Yongjun 2017-04-26 15:43:59 +10:00 committed by Martin K. Petersen
parent f481973d5e
commit c0e3a6acde
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/mac_esp.c
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@ -587,7 +587,7 @@ static int esp_mac_probe(struct platform_device *dev)
esp_chips[dev->id] = NULL;
if (esp_chips[!dev->id] == NULL) {
spin_unlock(&esp_chips_lock);
free_irq(host->irq, esp);
free_irq(host->irq, NULL);
} else
spin_unlock(&esp_chips_lock);
fail_free_priv: