From: YueHaibing Date: Fri, 7 Dec 2018 03:52:43 +0000 (+0000) Subject: usb: mtu3: fix dbginfo in qmu_tx_zlp_error_handler X-Git-Tag: v4.19.89~67 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a4c104a35e0b912b44841fd8a85edb4cea53587d;p=thirdparty%2Fkernel%2Fstable.git 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 Signed-off-by: YueHaibing Signed-off-by: Felipe Balbi Signed-off-by: Sasha Levin --- 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);