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| author | Libo Chen <chenlibo.3@gmail.com> | 2013-05-09 12:58:09 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-16 17:35:13 -0700 |
| commit | 72d9c8b68d013133b296ad8e63a30fb257351484 (patch) | |
| tree | 33909da7d02bb412395372d8a78501a2f9cc6fd2 /drivers/usb | |
| parent | 9a9ef7360e601cbe4c978742c115645e67bd6e25 (diff) | |
| download | linux-72d9c8b68d013133b296ad8e63a30fb257351484.tar.bz2 | |
usb: isp1760-if: fix memleak when platform_get_resource fail
When platform_get_resource fail, we should release_mem_region
Signed-off-by: Libo Chen <libo.chen@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/isp1760-if.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c index bbb791bd7617..a13709ee4e5d 100644 --- a/drivers/usb/host/isp1760-if.c +++ b/drivers/usb/host/isp1760-if.c @@ -373,8 +373,10 @@ static int isp1760_plat_probe(struct platform_device *pdev) irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!irq_res) { pr_warning("isp1760: IRQ resource not available\n"); - return -ENODEV; + ret = -ENODEV; + goto cleanup; } + irqflags |= irq_res->flags & IRQF_TRIGGER_MASK; if (priv) { |