| Message ID | 20211222002418.725999-1-colin.i.king@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | usb: host: u132-hcd: remove redundant variable l | expand |
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c index d879d6af5710..ea4f66e66372 100644 --- a/drivers/usb/host/u132-hcd.c +++ b/drivers/usb/host/u132-hcd.c @@ -2335,14 +2335,12 @@ static int u132_urb_enqueue(struct usb_hcd *hcd, struct urb *urb, char data[30 * 3 + 4]; char *d = data; int m = (sizeof(data) - 1) / 3; - int l = 0; data[0] = 0; while (urb_size-- > 0) { if (i > m) { } else if (i++ < m) { int w = sprintf(d, " %02X", *b++); d += w; - l += w; } else d += sprintf(d, " .."); }
Variable l is being used to summate w, however the value is never used afterwards. The summation is redundant so remove variable l. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- drivers/usb/host/u132-hcd.c | 2 -- 1 file changed, 2 deletions(-)