From: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
To: Tejun Heo <tj@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>,
linux-ide@vger.kernel.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] pata_octeon_cf: fix ata_host_activate() failure handling
Date: Mon, 31 Mar 2014 19:53:56 +0200 [thread overview]
Message-ID: <5439252.0G82yiBcdS@amdc1032> (raw)
Add missing kfree() call to ata_host_activate() failure path.
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---
drivers/ata/pata_octeon_cf.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
Index: b/drivers/ata/pata_octeon_cf.c
===================================================================
--- a/drivers/ata/pata_octeon_cf.c 2014-03-14 16:45:04.320724377 +0100
+++ b/drivers/ata/pata_octeon_cf.c 2014-03-31 18:58:44.367604046 +0200
@@ -1020,13 +1020,16 @@ static int octeon_cf_probe(struct platfo
ata_port_desc(ap, "cmd %p ctl %p", base, ap->ioaddr.ctl_addr);
-
dev_info(&pdev->dev, "version " DRV_VERSION" %d bit%s.\n",
is_16bit ? 16 : 8,
cf_port->is_true_ide ? ", True IDE" : "");
- return ata_host_activate(host, irq, irq_handler,
- IRQF_SHARED, &octeon_cf_sht);
+ rv = ata_host_activate(host, irq, irq_handler,
+ IRQF_SHARED, &octeon_cf_sht);
+ if (rv)
+ goto free_cf_port;
+
+ return 0;
free_cf_port:
kfree(cf_port);
next reply other threads:[~2014-03-31 17:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-31 17:53 Bartlomiej Zolnierkiewicz [this message]
2014-03-31 18:14 ` [PATCH] pata_octeon_cf: fix ata_host_activate() failure handling David Daney
2014-03-31 21:26 ` Guenter Roeck
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