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* [PATCH -next] xhci-ext-caps.c: Add missing platform_device_put() on error in xhci_create_intel_xhci_sw_pdev()
@ 2019-09-05 10:00 Wei Yongjun
  0 siblings, 0 replies; only message in thread
From: Wei Yongjun @ 2019-09-05 10:00 UTC (permalink / raw)
  To: Mathias Nyman, Greg Kroah-Hartman, Saranya Gopal
  Cc: Wei Yongjun, linux-usb, kernel-janitors

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

Fixes: 6ed151f26484 ("xhci-ext-caps.c: Add property to disable Intel SW switch")
Signed-off-by: Wei Yongjun <>
 drivers/usb/host/xhci-ext-caps.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/host/xhci-ext-caps.c b/drivers/usb/host/xhci-ext-caps.c
index f498160df969..3351d07c431f 100644
--- a/drivers/usb/host/xhci-ext-caps.c
+++ b/drivers/usb/host/xhci-ext-caps.c
@@ -57,6 +57,7 @@ static int xhci_create_intel_xhci_sw_pdev(struct xhci_hcd *xhci, u32 cap_offset)
 		ret = platform_device_add_properties(pdev, role_switch_props);
 		if (ret) {
 			dev_err(dev, "failed to register device properties\n");
+			platform_device_put(pdev);
 			return ret;

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2019-09-05 10:00 [PATCH -next] xhci-ext-caps.c: Add missing platform_device_put() on error in xhci_create_intel_xhci_sw_pdev() Wei Yongjun

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