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Date: Sat, 2 Oct 2010 12:53:30 +0530 From: Rahul Ruikar <rahul.ruikar@...il.com> To: David Brownell <dbrownell@...rs.sourceforge.net>, Greg Kroah-Hartman <gregkh@...e.de>, Alan Stern <stern@...land.harvard.edu> Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org, Rahul Ruikar <rahul.ruikar@...il.com> Subject: [PATCH] usb: gadget: dummy_hcd: Fix error path In function dummy_udc_probe() call put_device() when device_register() fails. Signed-off-by: Rahul Ruikar <rahul.ruikar@...il.com> --- drivers/usb/gadget/dummy_hcd.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/usb/gadget/dummy_hcd.c b/drivers/usb/gadget/dummy_hcd.c index dc65462..2548091 100644 --- a/drivers/usb/gadget/dummy_hcd.c +++ b/drivers/usb/gadget/dummy_hcd.c @@ -885,8 +885,10 @@ static int dummy_udc_probe (struct platform_device *pdev) dum->gadget.dev.parent = &pdev->dev; dum->gadget.dev.release = dummy_gadget_release; rc = device_register (&dum->gadget.dev); - if (rc < 0) + if (rc < 0) { + put_device(&dum->gadget.dev); return rc; + } usb_get_hcd (dummy_to_hcd (dum)); -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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