kernel: remove pipetypes unused var warning

Update patch to remove pipetypes var declaration which was throwing
unused variable warning due to the original patch removing the only use.

Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>

diff --git a/target/linux/generic/patches-4.4/821-usb-Remove-annoying-warning-about-bogus-URB.patch b/target/linux/generic/patches-4.4/821-usb-Remove-annoying-warning-about-bogus-URB.patch
index c7aeb49e2490f76ed764054324aee2fa7135f629..eb7cc809c73d15472dcc3dc97fcfce68ab8db81f 100644 (file)
--- a/target/linux/generic/patches-4.4/821-usb-Remove-annoying-warning-about-bogus-URB.patch
+++ b/target/linux/generic/patches-4.4/821-usb-Remove-annoying-warning-about-bogus-URB.patch
@@ -54,7 +54,17 @@ Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
 
 --- a/drivers/usb/core/urb.c
 +++ b/drivers/usb/core/urb.c
-@@ -443,11 +443,6 @@ int usb_submit_urb(struct urb *urb, gfp_
+@@ -323,9 +323,6 @@ EXPORT_SYMBOL_GPL(usb_unanchor_urb);
+  */
+ int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
+ {
+-      static int                      pipetypes[4] = {
+-              PIPE_CONTROL, PIPE_ISOCHRONOUS, PIPE_BULK, PIPE_INTERRUPT
+-      };
+       int                             xfertype, max;
+       struct usb_device               *dev;
+       struct usb_host_endpoint        *ep;
+@@ -443,11 +440,6 @@ int usb_submit_urb(struct urb *urb, gfp_
         * cause problems in HCDs if they get it wrong.
         */