From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Date: Tue, 21 Jun 2016 12:50:48 +0000 (+0200)
Subject: usb: gadget: f_thor: Free the allocated out request buffer
X-Git-Tag: v2017.09-rc1~32^2~11
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bab0146ea91146aafa8cf10a34a45ae85eca5683;p=oweals%2Fu-boot.git

usb: gadget: f_thor: Free the allocated out request buffer

Fix the memory leak by freeing the allocated out request buffer

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/drivers/usb/gadget/f_thor.c b/drivers/usb/gadget/f_thor.c
index a60e9487e7..cd4d9e659a 100644
--- a/drivers/usb/gadget/f_thor.c
+++ b/drivers/usb/gadget/f_thor.c
@@ -891,6 +891,7 @@ static void thor_func_disable(struct usb_function *f)
 	}
 
 	if (dev->out_ep->driver_data) {
+		free(dev->out_req->buf);
 		dev->out_req->buf = NULL;
 		usb_ep_free_request(dev->out_ep, dev->out_req);
 		usb_ep_disable(dev->out_ep);