X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fusb%2Fgadget%2Fs3c_udc_otg_xfer_dma.c;h=7e7a2c2d906d73ec7f9a4753e9731955c191c2f9;hb=a2ee47d5f6d010e92e956a8fa9b62fe220d61bf6;hp=9c54b462c4ee5bb681832796c11395732df28500;hpb=bdf790fabc8185112b3f699c8a25aab09c50239e;p=u-boot

diff --git a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
index 9c54b462c4..7e7a2c2d90 100644
--- a/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
+++ b/drivers/usb/gadget/s3c_udc_otg_xfer_dma.c
@@ -97,8 +97,8 @@ static int setdma_rx(struct s3c_ep *ep, struct s3c_request *req)
 	u32 ep_num = ep_index(ep);
 
 	buf = req->req.buf + req->req.actual;
-	length = min(req->req.length - req->req.actual,
-		     ep_num ? DMA_BUFFER_SIZE : ep->ep.maxpacket);
+	length = min_t(u32, req->req.length - req->req.actual,
+		       ep_num ? DMA_BUFFER_SIZE : ep->ep.maxpacket);
 
 	ep->len = length;
 	ep->dma_buf = buf;