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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gV8Ws-0003lQ-VX; Fri, 07 Dec 2018 05:18:22 +0000 Received: from [1.203.163.78] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gV8Wm-0003gc-2T; Fri, 07 Dec 2018 05:18:20 +0000 X-UUID: af3828a5ab414873b318bd9e0465e58d-20181207 X-UUID: af3828a5ab414873b318bd9e0465e58d-20181207 Received: from mtkcas34.mediatek.inc [(172.27.4.250)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 98319364; Fri, 07 Dec 2018 13:17:47 +0800 Received: from MTKCAS36.mediatek.inc (172.27.4.186) by MTKMBS33DR.mediatek.inc (172.27.6.106) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 7 Dec 2018 13:17:46 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS36.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 7 Dec 2018 13:17:45 +0800 Message-ID: <1544159865.32173.116.camel@mhfsdcap03> Subject: Re: [PATCH -next] usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler From: Chunfeng Yun To: YueHaibing Date: Fri, 7 Dec 2018 13:17:45 +0800 In-Reply-To: <1544154763-156094-1-git-send-email-yuehaibing@huawei.com> References: <1544154763-156094-1-git-send-email-yuehaibing@huawei.com> X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181206_211816_338166_F976A02A X-CRM114-Status: GOOD ( 12.10 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Greg Kroah-Hartman , linux-usb@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Haibing, On Fri, 2018-12-07 at 03:52 +0000, YueHaibing wrote: > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/usb/mtu3/mtu3_qmu.c: In function 'qmu_tx_zlp_error_handler': > drivers/usb/mtu3/mtu3_qmu.c:385:22: warning: > variable 'req' set but not used [-Wunused-but-set-variable] > > It seems dbginfo original intention is print 'req' other than 'mreq' > > Signed-off-by: YueHaibing > --- > drivers/usb/mtu3/mtu3_qmu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/usb/mtu3/mtu3_qmu.c b/drivers/usb/mtu3/mtu3_qmu.c > index 73ac042..09f19f7 100644 > --- a/drivers/usb/mtu3/mtu3_qmu.c > +++ b/drivers/usb/mtu3/mtu3_qmu.c > @@ -402,7 +402,7 @@ static void qmu_tx_zlp_error_handler(struct mtu3 *mtu, u8 epnum) > return; > } > > - dev_dbg(mtu->dev, "%s send ZLP for req=%p\n", __func__, mreq); > + dev_dbg(mtu->dev, "%s send ZLP for req=%p\n", __func__, req); > > mtu3_clrbits(mbase, MU3D_EP_TXCR0(mep->epnum), TX_DMAREQEN); > Acked-by: Chunfeng Yun Thanks a lot > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel