From f770e3bc236ee954a3b4052bdf55739e26ee25db Mon Sep 17 00:00:00 2001

From: YueHaibing <yuehaibing@huawei.com>

Date: Fri, 7 Dec 2018 03:52:43 +0000

Subject: [PATCH] usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler

Git-commit: f770e3bc236ee954a3b4052bdf55739e26ee25db

Patch-mainline: v5.0-rc1

References: bsc#1051510

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'

Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com>

Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

Acked-by: Takashi Iwai <tiwai@suse.de>

---

 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 73ac042c45a8..09f19f70fe8f 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);

-- 

2.16.4