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| author | Ingo Molnar <mingo@kernel.org> | 2015-01-28 17:30:32 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-01-28 17:30:32 +0300 |
| commit | 41ca5d4e9be11ea6ae040b51d9628a189fd82896 (patch) | |
| tree | f9c35cc37b9622f6cccd91b94548f44b9a534029 /drivers/usb/dwc3/gadget.c | |
| parent | 0fcedc8631ec28ca25d3c0b116e8fa0c19dd5f6d (diff) | |
| parent | 3669ef9fa7d35f573ec9c0e0341b29251c2734a7 (diff) | |
| download | linux-41ca5d4e9be11ea6ae040b51d9628a189fd82896.tar.xz | |
Merge commit 3669ef9fa7d3 ("x86, tls: Interpret an all-zero struct user_desc as 'no segment'") into x86/asm
Pick up the latestest asm fixes before advancing it any further.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/usb/dwc3/gadget.c')
| -rw-r--r-- | drivers/usb/dwc3/gadget.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index f03b136ecfce..8f65ab3a3b92 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -882,8 +882,7 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting) if (i == (request->num_mapped_sgs - 1) || sg_is_last(s)) { - if (list_is_last(&req->list, - &dep->request_list)) + if (list_empty(&dep->request_list)) last_one = true; chain = false; } @@ -901,6 +900,9 @@ static void dwc3_prepare_trbs(struct dwc3_ep *dep, bool starting) if (last_one) break; } + + if (last_one) + break; } else { dma = req->request.dma; length = req->request.length; |