usb: gadget: composite: Fix function used to free memory
'cdev->os_desc_req' has been allocated with 'usb_ep_alloc_request()' so 'usb_ep_free_request()' should be used to free it. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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a121103c92
Коммит
990758c53e
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@ -2147,7 +2147,7 @@ int composite_os_desc_req_prepare(struct usb_composite_dev *cdev,
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cdev->os_desc_req->buf = kmalloc(4096, GFP_KERNEL);
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if (!cdev->os_desc_req->buf) {
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ret = -ENOMEM;
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kfree(cdev->os_desc_req);
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usb_ep_free_request(ep0, cdev->os_desc_req);
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goto end;
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}
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cdev->os_desc_req->context = cdev;
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