3.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Sebastian Andrzej Siewior <bige...@linutronix.de>
commit d0eca719dd11ad0619e8dd6a1f3eceb95b0216dd upstream.
Signed-off-by: Sebastian Andrzej Siewior <bige...@linutronix.de>
Signed-off-by: Felipe Balbi <ba...@ti.com>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/usb/gadget/f_phonet.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
--- a/drivers/usb/gadget/f_phonet.c
+++ b/drivers/usb/gadget/f_phonet.c
@@ -531,7 +531,7 @@ int pn_bind(struct usb_configuration *c,
req = usb_ep_alloc_request(fp->out_ep, GFP_KERNEL);
if (!req)
- goto err;
+ goto err_req;
req->complete = pn_rx_complete;
fp->out_reqv[i] = req;
@@ -540,14 +540,18 @@ int pn_bind(struct usb_configuration *c,
/* Outgoing USB requests */
fp->in_req = usb_ep_alloc_request(fp->in_ep, GFP_KERNEL);
if (!fp->in_req)
- goto err;
+ goto err_req;
INFO(cdev, "USB CDC Phonet function\n");
INFO(cdev, "using %s, OUT %s, IN %s\n", cdev->gadget->name,
fp->out_ep->name, fp->in_ep->name);
return 0;
+err_req:
+ for (i = 0; i < phonet_rxq_size && fp->out_reqv[i]; i++)
+ usb_ep_free_request(fp->out_ep, fp->out_reqv[i]);
err:
+
if (fp->out_ep)
fp->out_ep->driver_data = NULL;
if (fp->in_ep)
--
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