Patch "USB: gadget: udc: Add missing platform_device_put() on error in bdc_pci_probe()" has been added to the 4.4-stable tree

Patch "USB: gadget: udc: Add missing platform_device_put() on error in bdc_pci_probe()" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

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

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     usb-gadget-udc-add-missing-platform_device_put-on-error-in-bdc_pci_probe.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 8874ae5f15f3feef3b4a415b9aed51edcf449aa1 Mon Sep 17 00:00:00 2001
From: Wei Yongjun <weiyongjun1@huawei.com>
Date: Tue, 23 Jan 2018 09:35:14 +0000
Subject: USB: gadget: udc: Add missing platform_device_put() on error in bdc_pci_probe()

From: Wei Yongjun <weiyongjun1@huawei.com>

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>

---
 drivers/usb/gadget/udc/bdc/bdc_pci.c |    1 +
 1 file changed, 1 insertion(+)

--- 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
 	if (ret) {
 		dev_err(&pci->dev,
 			"couldn't add resources to bdc device\n");
+		platform_device_put(bdc);
 		return ret;
 	}
 


Patches currently in stable-queue which might be from weiyongjun1@huawei.com are

queue-4.4/usb-gadget-udc-add-missing-platform_device_put-on-error-in-bdc_pci_probe.patch