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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-09 14:34:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-09 14:34:58 -0700 |
| commit | b32729b1eeae7ef8f5709923b36b5a0906d213df (patch) | |
| tree | 20bb9092d2c67569ea4efd95c0df5b8160b8b1a3 /drivers/usb | |
| parent | 091d0d55b286c9340201b4ed4470be87fc568228 (diff) | |
| parent | abab8761d095e0805879df48a8ba6ea7f8b31c5e (diff) | |
| download | linux-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.c | 7 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-tilegx.c | 7 |
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; } |