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usb: dwc3: pci: prevent memory leak in dwc3_pci_probe

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[ Upstream commit 9bbfceea12 ]

In dwc3_pci_probe a call to platform_device_alloc allocates a device
which is correctly put in case of error except one case: when the call to
platform_device_add_properties fails it directly returns instead of
going to error handling. This commit replaces return with the goto.

Fixes: 1a7b12f69a ("usb: dwc3: pci: Supply device properties via driver data")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Navid Emamdoost
2019-09-29 21:41:45 -05:00
committed by Greg Kroah-Hartman
parent c73ccf65e1
commit 10eb9abd21
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc3/dwc3-pci.c
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@@ -256,7 +256,7 @@ static int dwc3_pci_probe(struct pci_dev *pci, const struct pci_device_id *id)
ret = platform_device_add_properties(dwc->dwc3, p);
if (ret < 0)
return ret;
goto err;
ret = dwc3_pci_quirks(dwc);
if (ret)