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usb: dwc3: gadget: Fix logical condition

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This patch corrects the condition to kick the transfer without
giving back the requests when either request has remaining data
or when there are pending SGs. The && check was introduced during
spliting up the dwc3_gadget_ep_cleanup_completed_requests() function.

Fixes: f38e35dd84 ("usb: dwc3: gadget: split dwc3_gadget_ep_cleanup_completed_requests()")

Cc: stable@vger.kernel.org
Signed-off-by: Tejas Joglekar <joglekar@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
This commit is contained in:
Tejas Joglekar 2019-11-13 11:45:16 +05:30 committed by Felipe Balbi
parent e42617b825
commit 8c7d4b7b3d
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/dwc3/gadget.c
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@ -2491,7 +2491,7 @@ static int dwc3_gadget_ep_cleanup_completed_request(struct dwc3_ep *dep,
req->request.actual = req->request.length - req->remaining;
if (!dwc3_gadget_ep_request_completed(req) &&
if (!dwc3_gadget_ep_request_completed(req) ||
req->num_pending_sgs) {
__dwc3_gadget_kick_transfer(dep);
goto out;