net: usb: fix spelling typo in cdc_ncm.c

Actually, withing should be within.

Signed-off-by: Wang Qing <wangqing@vivo.com>
Link: https://lore.kernel.org/r/1604649025-22559-1-git-send-email-wangqing@vivo.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index e04f588538ccbd334252260b9f7d27d4df76b7fe..746353c51f6df7c11aacab8af04e1f33c6831cf6 100644 (file)
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1317,7 +1317,7 @@ cdc_ncm_fill_tx_frame(struct usbnet *dev, struct sk_buff *skb, __le32 sign)
                        break;
                }
 
-               /* calculate frame number withing this NDP */
+               /* calculate frame number within this NDP */
                if (ctx->is_ndp16) {
                        ndplen = le16_to_cpu(ndp.ndp16->wLength);
                        index = (ndplen - sizeof(struct usb_cdc_ncm_ndp16)) / sizeof(struct usb_cdc_ncm_dpe16) - 1;