USB: gadget: udc: Add missing platform_device_put() on error in bdc_pci_probe()

commit 8874ae5f15f3feef3b4a415b9aed51edcf449aa1 upstream.

Add the missing platform_device_put() before return from bdc_pci_probe()
in the platform_device_add_resources() error handling case.

Fixes: efed421a94e6 ("usb: gadget: Add UDC driver for Broadcom USB3.0 device controller IP BDC")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/udc/bdc/bdc_pci.c b/drivers/usb/gadget/udc/bdc/bdc_pci.c
index 02968842b359eb140497a94f2fe4e34167326b6a..708e36f530d8dd0b8de1bccee945a919683df52f 100644 (file)
--- a/drivers/usb/gadget/udc/bdc/bdc_pci.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_pci.c
@@ -82,6 +82,7 @@ static int bdc_pci_probe(struct pci_dev *pci, const struct pci_device_id *id)
        if (ret) {
                dev_err(&pci->dev,
                        "couldn't add resources to bdc device\n");
+               platform_device_put(bdc);
                return ret;
        }