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pata_arasan_cf: fix ata_host_activate() failure handling 

Add missing cf_exit() and clk_put() calls to ata_host_activate()
failure path.

Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
hifive-unleashed-5.1
Bartlomiej Zolnierkiewicz 2014-04-14 18:01:47 +02:00 committed by Tejun Heo
parent f5f85ee065
commit 151eea367c
1 changed files with 5 additions and 2 deletions
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7
drivers/ata/pata_arasan_cf.c
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@ -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;