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 ff62ba2321779..326b40747128c 100644 --- a/drivers/usb/mtu3/mtu3_qmu.c +++ b/drivers/usb/mtu3/mtu3_qmu.c @@ -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);