| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 115/267] usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler | Date | Mon, 16 Dec 2019 18:47:21 +0100 |
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From: YueHaibing <yuehaibing@huawei.com>
[ 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> --- 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 7d9ba8a52368f..c87947fb26940 100644 --- a/drivers/usb/mtu3/mtu3_qmu.c +++ b/drivers/usb/mtu3/mtu3_qmu.c @@ -372,7 +372,7 @@ 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); -- 2.20.1
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