[PATCH] ehci-hcd: Cleanup memory resources when ehci_halt fails

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Signed-off-by: Jia-Ju Bai <baijiaju1990@xxxxxxx>
---
 drivers/usb/host/ehci-hcd.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index 48c92bf..015b411 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -675,8 +675,10 @@ int ehci_setup(struct usb_hcd *hcd)
 		return retval;
 
 	retval = ehci_halt(ehci);
-	if (retval)
+	if (retval) {
+		ehci_mem_cleanup(ehci);
 		return retval;
+	}
 
 	ehci_reset(ehci);
 
-- 
1.7.9.5


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