commit ecddcb75290a9ce53547c204578f39167715bf7b
author Alexis Lothoré <alexis.lothore@gmail.com> Wed May 10 19:39:42 2017 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Mon May 15 07:42:00 2017 +0200
tree 3c6d03aa0e5cf98510a0e59d36c8b23260a1c747
parent 75d9c393763da31a8a95ae514c6f3caa2429ce33

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>

drivers/staging/emxx_udc/emxx_udc.c

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index 82f2c11..14db5f7 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -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 {