diff options
| author | Peter Chen <peter.chen@freescale.com> | 2015-11-19 15:02:19 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-12-15 09:12:41 -0600 |
| commit | fa4dce2022241f3c938372af0faf9d263061f6a9 (patch) | |
| tree | 5dc2be825a5b02663b87abf570e245907557b805 /drivers/usb/gadget/function/f_sourcesink.c | |
| parent | 0aecfc1b359dffddf74bd0e0ea5ee47066d210ac (diff) | |
usb: gadget: f_sourcesink: quit if usb_ep_queue returns error
Since now, we may have more than one request during the test, and
it is better we just quit once the error occurs instead of try
queueing further requests.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Suggested-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Reviewed-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/function/f_sourcesink.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_sourcesink.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c index 12e3eb4ee140..242ba5caffe5 100644 --- a/drivers/usb/gadget/function/f_sourcesink.c +++ b/drivers/usb/gadget/function/f_sourcesink.c @@ -629,6 +629,7 @@ static int source_sink_start_ep(struct f_sourcesink *ss, bool is_in, is_iso ? "ISO-" : "", is_in ? "IN" : "OUT", ep->name, status); free_ep_req(ep, req); + return status; } } |