USB: clean up redundant tests on unsigned

temp, bytes and param->{length,sglen,vary} are unsigned so
these tests do nothing.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c
index 444c69c447be..5f1a19d1497d 100644
--- a/drivers/usb/misc/usbtest.c
+++ b/drivers/usb/misc/usbtest.c
@@ -192,8 +192,6 @@ static struct urb *simple_alloc_urb (
 {
         struct urb              *urb;
 
-        if (bytes < 0)
-                return NULL;
         urb = usb_alloc_urb (0, GFP_KERNEL);
         if (!urb)
                 return urb;