ChangeSet 1.1371.759.27, 2004/04/26 16:09:06-07:00, [EMAIL PROTECTED]

[PATCH] USB: be assertive in usbfs

Be assertive.


 drivers/usb/core/devio.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


diff -Nru a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c
--- a/drivers/usb/core/devio.c  Fri May 14 15:32:41 2004
+++ b/drivers/usb/core/devio.c  Fri May 14 15:32:41 2004
@@ -350,8 +350,8 @@
         * all pending I/O requests; 2.6 does that.
         */
 
-       if (ifnum < 8*sizeof(ps->ifclaimed))
-               clear_bit(ifnum, &ps->ifclaimed);
+       WARN_ON(ifnum >= 8*sizeof(ps->ifclaimed));
+       clear_bit(ifnum, &ps->ifclaimed);
        usb_set_intfdata (intf, NULL);
 
        /* force async requests to complete */



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