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Date: Mon, 31 Mar 2014 19:49 +0200 From: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> To: Tejun Heo <tj@...nel.org> Cc: Viresh Kumar <viresh.linux@...il.com>, Shiraz Hashim <shiraz.hashim@...com>, linux-ide@...r.kernel.org, spear-devel@...t.st.com, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org Subject: [PATCH] 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@...il.com> Cc: Shiraz Hashim <shiraz.hashim@...com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com> --- drivers/ata/pata_arasan_cf.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) Index: b/drivers/ata/pata_arasan_cf.c =================================================================== --- a/drivers/ata/pata_arasan_cf.c 2014-03-31 16:57:47.443727785 +0200 +++ b/drivers/ata/pata_arasan_cf.c 2014-03-31 17:09:48.171715498 +0200 @@ -898,9 +898,15 @@ static int arasan_cf_probe(struct platfo 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) + goto exit_cf; + return 0; + +exit_cf: + cf_exit(acdev); free_clk: clk_put(acdev->clk); return ret; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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