Commit a4c104a3 authored Dec 07, 2018 by YueHaibing Committed by Greg Kroah-Hartman Dec 13, 2019

usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler



[ Upstream commit f770e3bc236ee954a3b4052bdf55739e26ee25db ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 49ef54a3

drivers/usb/mtu3/mtu3_qmu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -427,7 +427,7 @@ 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);