[PATCH] usb: gadget: Fix unsigned comparison with less than zero

[Jiapeng Chong]

This was found by coccicheck:

./drivers/usb/gadget/udc/aspeed_udc.c:496:8-13: WARNING: Unsigned expression 
compared with zero: chunk >= 0.

Signed-off-by: Jiapeng Chong <jiapeng.ch...@linux.alibaba.com>
---
 drivers/usb/gadget/udc/aspeed_udc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/usb/gadget/udc/aspeed_udc.c 
b/drivers/usb/gadget/udc/aspeed_udc.c
index 1fc15228ff15..387a7abdcee4 100644
--- a/drivers/usb/gadget/udc/aspeed_udc.c
+++ b/drivers/usb/gadget/udc/aspeed_udc.c
@@ -476,8 +476,8 @@ static int ast_dma_descriptor_setup(struct ast_udc_ep *ep, 
u32 dma_buf,
 {
        struct ast_udc_dev *udc = ep->udc;
        struct device *dev = &udc->pdev->dev;
-       u32 offset, chunk;
-       int count, last;
+       u32 offset;
+       int count, last, chunk;
 
        if (!ep->descs) {
                dev_warn(dev, "%s: Empty DMA descs list failure\n",
-- 
2.20.1.7.g153144c