USB: c67x00: remove redundant pointer urbp

Pointer urbp is assigned but is never read, hence it is redundant
and can be removed. Cleans up clang warning:

drivers/usb/c67x00/c67x00-sched.c:975:2: warning: Value stored to 'urbp'
is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/c67x00/c67x00-sched.c b/drivers/usb/c67x00/c67x00-sched.c
index 7311ed6..0b68cd6 100644 (file)
--- a/drivers/usb/c67x00/c67x00-sched.c
+++ b/drivers/usb/c67x00/c67x00-sched.c
@@ -966,13 +966,11 @@ static void c67x00_handle_successful_td(struct c67x00_hcd *c67x00,
 static void c67x00_handle_isoc(struct c67x00_hcd *c67x00, struct c67x00_td *td)
 {
        struct urb *urb = td->urb;
-       struct c67x00_urb_priv *urbp;
        int cnt;
 
        if (!urb)
                return;
 
-       urbp = urb->hcpriv;
        cnt = td->privdata;
 
        if (td->status & TD_ERROR_MASK)