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staging: emxx_udc: Balance "else" parenthesis 

Add missing parenthesis for else statement

Signed-off-by: Alexis Lothoré <alexis.lothore@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexis Lothoré 2017-05-10 19:39:42 +02:00 committed by Greg Kroah-Hartman
parent 75d9c39376
commit ecddcb7529
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/emxx_udc/emxx_udc.c
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@ -526,12 +526,13 @@ static void _nbu2ss_dma_unmap_single(
if (direct == USB_DIR_OUT)
memcpy(req->req.buf, ep->virt_buf,
req->req.actual & 0xfffffffc);
} else
} else {
dma_unmap_single(udc->gadget.dev.parent,
req->req.dma, req->req.length,
(direct == USB_DIR_IN)
? DMA_TO_DEVICE
: DMA_FROM_DEVICE);
}
req->req.dma = DMA_ADDR_INVALID;
req->mapped = 0;
} else {