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authorLinus Torvalds <torvalds@linux-foundation.org>2013-05-09 14:34:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-05-09 14:34:58 -0700
commitb32729b1eeae7ef8f5709923b36b5a0906d213df (patch)
tree20bb9092d2c67569ea4efd95c0df5b8160b8b1a3 /drivers/usb
parent091d0d55b286c9340201b4ed4470be87fc568228 (diff)
parentabab8761d095e0805879df48a8ba6ea7f8b31c5e (diff)
downloadlinux-b32729b1eeae7ef8f5709923b36b5a0906d213df.tar.bz2
Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull tile update from Chris Metcalf: "The interesting bug fix is support for the upcoming "4.2" release of the Tilera hypervisor, which by default launches Linux at privilege level 2 instead of 1. The fix lets new and old hypervisors and Linuxes interoperate more smoothly, so I've tagged it for stable@kernel.org so that older Linuxes will be able to boot under the newer hypervisor." * 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: usb: tilegx: fix memleak when create hcd fail arch/tile: remove inline marking of EXPORT_SYMBOL functions rtc: rtc-tile: add missing platform_device_unregister() when module exit tile: support new Tilera hypervisor
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/ehci-tilegx.c7
-rw-r--r--drivers/usb/host/ohci-tilegx.c7
2 files changed, 10 insertions, 4 deletions
diff --git a/drivers/usb/host/ehci-tilegx.c b/drivers/usb/host/ehci-tilegx.c
index 1d215cdb9dea..b083a350eea3 100644
--- a/drivers/usb/host/ehci-tilegx.c
+++ b/drivers/usb/host/ehci-tilegx.c
@@ -118,8 +118,10 @@ static int ehci_hcd_tilegx_drv_probe(struct platform_device *pdev)
hcd = usb_create_hcd(&ehci_tilegx_hc_driver, &pdev->dev,
dev_name(&pdev->dev));
- if (!hcd)
- return -ENOMEM;
+ if (!hcd) {
+ ret = -ENOMEM;
+ goto err_hcd;
+ }
/*
* We don't use rsrc_start to map in our registers, but seems like
@@ -176,6 +178,7 @@ err_have_irq:
err_no_irq:
tilegx_stop_ehc();
usb_put_hcd(hcd);
+err_hcd:
gxio_usb_host_destroy(&pdata->usb_ctx);
return ret;
}
diff --git a/drivers/usb/host/ohci-tilegx.c b/drivers/usb/host/ohci-tilegx.c
index 1ae7b28a71c2..ea73009de623 100644
--- a/drivers/usb/host/ohci-tilegx.c
+++ b/drivers/usb/host/ohci-tilegx.c
@@ -112,8 +112,10 @@ static int ohci_hcd_tilegx_drv_probe(struct platform_device *pdev)
hcd = usb_create_hcd(&ohci_tilegx_hc_driver, &pdev->dev,
dev_name(&pdev->dev));
- if (!hcd)
- return -ENOMEM;
+ if (!hcd) {
+ ret = -ENOMEM;
+ goto err_hcd;
+ }
/*
* We don't use rsrc_start to map in our registers, but seems like
@@ -165,6 +167,7 @@ err_have_irq:
err_no_irq:
tilegx_stop_ohc();
usb_put_hcd(hcd);
+err_hcd:
gxio_usb_host_destroy(&pdata->usb_ctx);
return ret;
}