From 6c7dbe36198e23099209cb2938f9675849fdde68 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 13 Jul 2018 10:48:07 +0100 Subject: [PATCH] usb: xhci: dbc: remove redundant pointer dbc Pointer dbc is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: variable 'dbc' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci-dbgcap.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/host/xhci-dbgcap.c b/drivers/usb/host/xhci-dbgcap.c index 1fbfd89d0a0f..73d5a0e2a225 100644 --- a/drivers/usb/host/xhci-dbgcap.c +++ b/drivers/usb/host/xhci-dbgcap.c @@ -909,11 +909,9 @@ static ssize_t dbc_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct xhci_dbc *dbc; struct xhci_hcd *xhci; xhci = hcd_to_xhci(dev_get_drvdata(dev)); - dbc = xhci->dbc; if (!strncmp(buf, "enable", 6)) xhci_dbc_start(xhci); -- 2.11.0