From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f49.google.com (mail-ed1-f49.google.com [209.85.208.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 455753FC6 for ; Sun, 19 Sep 2021 23:54:18 +0000 (UTC) Received: by mail-ed1-f49.google.com with SMTP id co2so7409465edb.8 for ; Sun, 19 Sep 2021 16:54:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=s0HCFshaBauxOuAacOXu+93zFdW/J/F5i0+U/nZsqBI=; b=YeKWCOcyHaDzO1Gi9HrLOux6kxCvGbqkkfbhpLoK8pf4fJ3vo8Q/rvVTMEZu3LZI8G TycfwN0+ucWC6MCYiSlP6LtfQy0a9a1ZNwQFPhVGqkDEEhYwjW0njRX8A3TP/6kNeoK4 wVQsHaZyY0HsErdcgkbs+cyKU08IspYUyu0OMkfalfo2ObNde9m+MCPYMXocmgfdnnJw y0ucnPTsR94zOn5H6K1LTvVjLzrVXh6/PR3sgq8mzNuYYDWUtmRyjOKn0cfHW+GsNk0m xEq5YAGIdfvOgXl6XjKTOkQ5bDckg3RHhX43NbRJhmsR2NfaG6F0P+Oh1ujAfQ7Qu5/H pvZA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=s0HCFshaBauxOuAacOXu+93zFdW/J/F5i0+U/nZsqBI=; b=BuBRPlRxt7rlb0auX6bv9vDPSuDjDwvTbf6oDwc6shJWvdjGcSzQ5pfxjCj/NOtTPF qpunTQ0Pl4gAMOIFYso1cIkJbSOh5tT2QtQbHZ0Anq6+J+NqWv8JX/uc7aXK/w7EMQjS J1tmnzYpMVvJGDlNG/Bdo/SIubxk0obxeDdJvr+GwFYsce2qGwRYI8LzcAnAbrkrQPQg /8vaGBwoNM5D8tBett5s9rp/tkIf/uqA7pGePR7+PzYO34xy3YhZoUIcMu7wLDsxQxK1 M3VFD/JFh1bVoPDS0cy/UqEEJyIUnw5Pr1RRcekZU3848np2VwI2iiZV47LZS4CDrW4f MgYw== X-Gm-Message-State: AOAM5320k/tHxP3va+r0aIkb4FUNz+xvtvbaH2y9uv8Hjbcnc7prCKIP WrIyHKurGZryIV1muACEigw= X-Google-Smtp-Source: ABdhPJzjCyllRrZHBS6no89+Zi5stuQRbND3NY1tPEm4cc6e299YgKycPC2o+D6qG+X4UyYh5UYPRQ== X-Received: by 2002:a50:e0c9:: with SMTP id j9mr12609589edl.336.1632095656615; Sun, 19 Sep 2021 16:54:16 -0700 (PDT) Received: from localhost.localdomain (host-79-47-104-104.retail.telecomitalia.it. [79.47.104.104]) by smtp.gmail.com with ESMTPSA id e11sm5353636ejm.41.2021.09.19.16.54.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Sep 2021 16:54:16 -0700 (PDT) From: "Fabio M. De Francesco" To: Larry Finger , Phillip Potter , Greg Kroah-Hartman , Pavel Skripkin , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, David Laight , Dan Carpenter , Martin Kaiser Cc: "Fabio M. De Francesco" Subject: [PATCH v8 11/19] staging: r8188eu: remove unnecessary casts from rtw_{read,write}*() Date: Mon, 20 Sep 2021 01:53:48 +0200 Message-Id: <20210919235356.4151-12-fmdefrancesco@gmail.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210919235356.4151-1-fmdefrancesco@gmail.com> References: <20210919235356.4151-1-fmdefrancesco@gmail.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Remove unnecessary casts from rtw_read{8,16,32}() and from rtw_write{8,16,32,N}(). Co-developed-by: Pavel Skripkin Signed-off-by: Pavel Skripkin Signed-off-by: Fabio M. De Francesco --- drivers/staging/r8188eu/hal/usb_ops_linux.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.c index efdf654e434a..ba654db869f7 100644 --- a/drivers/staging/r8188eu/hal/usb_ops_linux.c +++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c @@ -98,7 +98,7 @@ u8 rtw_read8(struct adapter *adapter, u32 addr) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intfhdl = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; u8 data; usbctrl_vendorreq(intfhdl, value, &data, 1, REALTEK_USB_VENQT_READ); @@ -110,7 +110,7 @@ u16 rtw_read16(struct adapter *adapter, u32 addr) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intfhdl = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data; usbctrl_vendorreq(intfhdl, value, &data, 2, REALTEK_USB_VENQT_READ); @@ -122,7 +122,7 @@ u32 rtw_read32(struct adapter *adapter, u32 addr) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intfhdl = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data; usbctrl_vendorreq(intfhdl, value, &data, 4, REALTEK_USB_VENQT_READ); @@ -134,7 +134,7 @@ int rtw_write8(struct adapter *adapter, u32 addr, u8 val) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intfhdl = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; int ret; ret = usbctrl_vendorreq(intfhdl, value, &val, 1, REALTEK_USB_VENQT_WRITE); @@ -146,7 +146,7 @@ int rtw_write16(struct adapter *adapter, u32 addr, u16 val) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intfhdl = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data = cpu_to_le32(val & 0x0000ffff); int ret; @@ -159,7 +159,7 @@ int rtw_write32(struct adapter *adapter, u32 addr, u32 val) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intfhdl = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; __le32 data = cpu_to_le32(val); int ret; @@ -172,7 +172,7 @@ int rtw_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *data) { struct io_priv *io_priv = &adapter->iopriv; struct intf_hdl *intfhdl = &io_priv->intf; - u16 value = (u16)(addr & 0x0000ffff); + u16 value = addr & 0xffff; u8 buf[VENDOR_CMD_MAX_DATA_LEN] = {0}; int ret; -- 2.33.0