From patchwork Wed Oct 16 04:14:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Shimoda X-Patchwork-Id: 11192339 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A853B17E1 for ; Wed, 16 Oct 2019 04:14:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 918C02168B for ; Wed, 16 Oct 2019 04:14:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388615AbfJPEOw (ORCPT ); Wed, 16 Oct 2019 00:14:52 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:33614 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726155AbfJPEOw (ORCPT ); Wed, 16 Oct 2019 00:14:52 -0400 X-IronPort-AV: E=Sophos;i="5.67,302,1566831600"; d="scan'208";a="29205641" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 16 Oct 2019 13:14:49 +0900 Received: from localhost.localdomain (unknown [10.166.17.210]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id DA08241B058E; Wed, 16 Oct 2019 13:14:33 +0900 (JST) From: Yoshihiro Shimoda To: balbi@kernel.org Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH] usb: renesas_usbhs: Fix warnings in usbhsg_recip_handler_std_set_device() Date: Wed, 16 Oct 2019 13:14:33 +0900 Message-Id: <1571199273-5312-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 2.7.4 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org This patch fixes the following sparse warnings by shifting 8-bits after le16_to_cpu(). drivers/usb/renesas_usbhs/mod_gadget.c:268:47: warning: restricted __le16 degrades to integer drivers/usb/renesas_usbhs/mod_gadget.c:268:47: warning: cast to restricted __le16 Signed-off-by: Yoshihiro Shimoda --- drivers/usb/renesas_usbhs/mod_gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 0b1fa6d..22f882c 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -265,7 +265,7 @@ static int usbhsg_recip_handler_std_set_device(struct usbhs_priv *priv, case USB_DEVICE_TEST_MODE: usbhsg_recip_handler_std_control_done(priv, uep, ctrl); udelay(100); - usbhs_sys_set_test_mode(priv, le16_to_cpu(ctrl->wIndex >> 8)); + usbhs_sys_set_test_mode(priv, le16_to_cpu(ctrl->wIndex) >> 8); break; default: usbhsg_recip_handler_std_control_done(priv, uep, ctrl);