Re: [PATCH -next] usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: 2018-12-07 05:18:24
Also in:
kernel-janitors, linux-mediatek, linux-usb
Hi Haibing, On Fri, 2018-12-07 at 03:52 +0000, YueHaibing wrote:
quoted hunk ↗ jump to hunk
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 <redacted> --- 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 <chunfeng.yun@mediatek.com> Thanks a lot
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