diff options
Diffstat (limited to 'drivers/ata/pata_arasan_cf.c')
| -rw-r--r-- | drivers/ata/pata_arasan_cf.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c index 73492dd4a4bc..4edb1a81f63f 100644 --- a/drivers/ata/pata_arasan_cf.c +++ b/drivers/ata/pata_arasan_cf.c @@ -356,7 +356,7 @@ static void cf_exit(struct arasan_cf_dev *acdev) static void dma_callback(void *dev) { - struct arasan_cf_dev *acdev = (struct arasan_cf_dev *) dev; + struct arasan_cf_dev *acdev = dev; complete(&acdev->dma_completion); } @@ -898,9 +898,12 @@ static int arasan_cf_probe(struct platform_device *pdev) cf_card_detect(acdev, 0); - return ata_host_activate(host, acdev->irq, irq_handler, 0, - &arasan_cf_sht); + ret = ata_host_activate(host, acdev->irq, irq_handler, 0, + &arasan_cf_sht); + if (!ret) + return 0; + cf_exit(acdev); free_clk: clk_put(acdev->clk); return ret; |