We do not really need to reset retval before get used bellow.
This will avoid the clang-analyzer warning:
drivers/usb/isp1760/isp1760-hcd.c:1919:2: warning: Value stored to 'retval' is never read [clang-analyzer-deadcode.DeadStores]
retval = 0;
Signed-off-by: Rui Miguel Silva <rui.silva@xxxxxxxxxx>
---
drivers/usb/isp1760/isp1760-hcd.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/isp1760/isp1760-hcd.c b/drivers/usb/isp1760/isp1760-hcd.c
index 5c947a1eae49..aed2714ce0cf 100644
--- a/drivers/usb/isp1760/isp1760-hcd.c
+++ b/drivers/usb/isp1760/isp1760-hcd.c
@@ -1919,7 +1919,6 @@ static int isp1760_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
if (list_empty(&new_qtds))
return -ENOMEM;
- retval = 0;
spin_lock_irqsave(&priv->lock, spinflags);
if (!test_bit(HCD_FLAG_HW_ACCESSIBLE, &hcd->flags)) {
--
2.33.0
