linux-kernel - [PATCH 5/7] staging: rtl8192e: Remove unnecessary u16 argument cast

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Message-Id: <20220423130150.161903-6-wjsota@gmail.com>
Date:   Sat, 23 Apr 2022 21:01:48 +0800
From:   Solomon Tan <wjsota@...il.com>
To:     gregkh@...uxfoundation.org
Cc:     linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        dan.carpenter@...cle.com
Subject: [PATCH 5/7] staging: rtl8192e: Remove unnecessary u16 argument cast

Remove the explicit u16 casts for u16 argument in the function call. This
function has declared its parameter to be of type u16, so the argument
given to that parameter will be automatically coerced to u16. Therefore,
an explicit cast is unnecessary.

Signed-off-by: Solomon Tan <wjsota@...il.com>
---
 drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index b7bdbd895e7b..f92551094738 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -929,7 +929,7 @@ static u8 _rtl92e_phy_switch_channel_step(struct net_device *dev, u8 channel,
 				break;
 			case CmdID_WritePortUshort:
 				rtl92e_writew(dev, CurrentCmd->Para1,
-					      (u16)CurrentCmd->Para2);
+					      CurrentCmd->Para2);
 				break;
 			case CmdID_WritePortUchar:
 				rtl92e_writeb(dev, CurrentCmd->Para1,
-- 
2.36.0