netdev - [PATCH] rtl8xxxu: Fix sparse warning: cast from restricted _

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Message-Id: <20200319064341.49500-1-chiu@endlessm.com>
Date:   Thu, 19 Mar 2020 14:43:41 +0800
From:   Chris Chiu <chiu@...lessm.com>
To:     Jes.Sorensen@...il.com, kvalo@...eaurora.org, davem@...emloft.net
Cc:     linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux@...lessm.com,
        kbuild test robot <lkp@...el.com>
Subject: [PATCH] rtl8xxxu: Fix sparse warning: cast from restricted __le16

Fix the warning reported by sparse as:
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4819:17: sparse: sparse: cast from restricted __le16
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:4892:17: sparse: sparse: cast from restricted __le16

Signed-off-by: Chris Chiu <chiu@...lessm.com>
Reported-by: kbuild test robot <lkp@...el.com>
---
 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
index 54a1a4ea107b..daa6ce14c68b 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
@@ -4816,8 +4816,8 @@ rtl8xxxu_fill_txdesc_v1(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr,
 		rate = tx_rate->hw_value;
 
 	if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX)
-		dev_info(dev, "%s: TX rate: %d, pkt size %d\n",
-			 __func__, rate, cpu_to_le16(tx_desc->pkt_size));
+		dev_info(dev, "%s: TX rate: %d, pkt size %u\n",
+			 __func__, rate, le16_to_cpu(tx_desc->pkt_size));
 
 	seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl));
 
@@ -4889,8 +4889,8 @@ rtl8xxxu_fill_txdesc_v2(struct ieee80211_hw *hw, struct ieee80211_hdr *hdr,
 		rate = tx_rate->hw_value;
 
 	if (rtl8xxxu_debug & RTL8XXXU_DEBUG_TX)
-		dev_info(dev, "%s: TX rate: %d, pkt size %d\n",
-			 __func__, rate, cpu_to_le16(tx_desc40->pkt_size));
+		dev_info(dev, "%s: TX rate: %d, pkt size %u\n",
+			 __func__, rate, le16_to_cpu(tx_desc40->pkt_size));
 
 	seq_number = IEEE80211_SEQ_TO_SN(le16_to_cpu(hdr->seq_ctrl));
 
-- 
2.20.1