linux-kernel - [PATCH v2 4/5] staging: r8188eu: restricted _

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Message-Id: <bd63137c645ecc20dc446a6cfa7f7d3461a642d7.1629360917.git.aakashhemadri123@gmail.com>
Date:   Thu, 19 Aug 2021 13:47:56 +0530
From:   Aakash Hemadri <aakashhemadri123@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Larry Finger <Larry.Finger@...inger.net>,
        Phillip Potter <phil@...lpotter.co.uk>
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH v2 4/5] staging: r8188eu: restricted __be16 degrades to int

Fix sparse warning:
> rtw_br_ext.c:839:70: warning: restricted __be16 degrades to integer
> rtw_br_ext.c:845:70: warning: invalid assignment: |=
> rtw_br_ext.c:845:70:    left side has type unsigned short
> rtw_br_ext.c:845:70:    right side has type restricted __be16

dhcp->flag is u16, remove htons() as __be16 degrades.

Signed-off-by: Aakash Hemadri <aakashhemadri123@...il.com>
---
 drivers/staging/r8188eu/core/rtw_br_ext.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/r8188eu/core/rtw_br_ext.c b/drivers/staging/r8188eu/core/rtw_br_ext.c
index d4acf02ca64f..14b2935cab98 100644
--- a/drivers/staging/r8188eu/core/rtw_br_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_br_ext.c
@@ -674,13 +674,13 @@ void dhcp_flag_bcast(struct adapter *priv, struct sk_buff *skb)
 					u32 cookie = dhcph->cookie;
 
 					if (cookie == DHCP_MAGIC) { /*  match magic word */
-						if (!(dhcph->flags & htons(BROADCAST_FLAG))) {
+						if (!(dhcph->flags & BROADCAST_FLAG)) {
 							/*  if not broadcast */
 							register int sum = 0;
 
 							DEBUG_INFO("DHCP: change flag of DHCP request to broadcast.\n");
 							/*  or BROADCAST flag */
-							dhcph->flags |= htons(BROADCAST_FLAG);
+							dhcph->flags |= BROADCAST_FLAG;
 							/*  recalculate checksum */
 							sum = ~(udph->check) & 0xffff;
 							sum += be16_to_cpu(dhcph->flags);
-- 
2.32.0