From: Alexander Bersenev <bay@hackerdom.ru>
Date: Sat, 14 Mar 2020 05:33:24 +0000 (+0500)
Subject: cdc_ncm: Fix the build warning
X-Git-Tag: v4.14.317~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47473722d2754621cf8588db0cd3d4720e66d206;p=thirdparty%2Fkernel%2Fstable.git

cdc_ncm: Fix the build warning

commit 5d0ab06b63fc9c727a7bb72c81321c0114be540b upstream.

The ndp32->wLength is two bytes long, so replace cpu_to_le32 with cpu_to_le16.

Fixes: 0fa81b304a79 ("cdc_ncm: Implement the 32-bit version of NCM Transfer Block")
Signed-off-by: Alexander Bersenev <bay@hackerdom.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index b2721b79b2ef2..b8585fb555fb4 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1176,7 +1176,7 @@ static struct usb_cdc_ncm_ndp32 *cdc_ncm_ndp32(struct cdc_ncm_ctx *ctx, struct s
 		ndp32 = ctx->delayed_ndp32;
 
 	ndp32->dwSignature = sign;
-	ndp32->wLength = cpu_to_le32(sizeof(struct usb_cdc_ncm_ndp32) + sizeof(struct usb_cdc_ncm_dpe32));
+	ndp32->wLength = cpu_to_le16(sizeof(struct usb_cdc_ncm_ndp32) + sizeof(struct usb_cdc_ncm_dpe32));
 	return ndp32;
 }