[PATCH] pata_at91: fix ata_host_activate() failure handling

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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

Cc: Andrew Victor <linux@xxxxxxxxxxxx>
Cc: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@xxxxxxxxxxxx>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
---
 drivers/ata/pata_at91.c |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

Index: b/drivers/ata/pata_at91.c
===================================================================
--- a/drivers/ata/pata_at91.c	2014-03-14 16:45:04.196724381 +0100
+++ b/drivers/ata/pata_at91.c	2014-03-31 17:46:40.127677782 +0200
@@ -407,12 +407,13 @@ static int pata_at91_probe(struct platfo
 
 	host->private_data = info;
 
-	return ata_host_activate(host, gpio_is_valid(irq) ? gpio_to_irq(irq) : 0,
-			gpio_is_valid(irq) ? ata_sff_interrupt : NULL,
-			irq_flags, &pata_at91_sht);
+	ret = ata_host_activate(host, gpio_is_valid(irq) ? gpio_to_irq(irq) : 0,
+				gpio_is_valid(irq) ? ata_sff_interrupt : NULL,
+				irq_flags, &pata_at91_sht);
+	if (ret)
+		goto err_put;
 
-	if (!ret)
-		return 0;
+	return 0;
 
 err_put:
 	clk_put(info->mck);

--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Filesystems]     [Linux SCSI]     [Linux RAID]     [Git]     [Kernel Newbies]     [Linux Newbie]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Samba]     [Device Mapper]

  Powered by Linux