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pata_samsung_cf: fix ata_host_activate() failure handling

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Add missing clk_disable() call to ata_host_activate() failure path.

Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2014-03-31 19:52:44 +02:00 committed by Tejun Heo
parent 151eea367c
commit 3608aeff47
1 changed files with 7 additions and 3 deletions
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10
drivers/ata/pata_samsung_cf.c
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@ -594,9 +594,13 @@ static int __init pata_s3c_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, host);
return ata_host_activate(host, info->irq,
info->irq ? pata_s3c_irq : NULL,
0, &pata_s3c_sht);
ret = ata_host_activate(host, info->irq,
info->irq ? pata_s3c_irq : NULL,
0, &pata_s3c_sht);
if (ret)
goto stop_clk;
return 0;
stop_clk:
clk_disable(info->clk);