From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
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 <colin.king@xxxxxxxxxxxxx>
---
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 387f124a8334..86cff5c28eff 100644
--- a/drivers/usb/host/xhci-dbgcap.c
+++ b/drivers/usb/host/xhci-dbgcap.c
@@ -913,11 +913,9 @@ 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);
--
2.17.1
--
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