USB: EHCI: return void instead of 0
authorAlan Stern <stern@rowland.harvard.edu>
Wed, 11 Jul 2012 15:22:10 +0000 (11:22 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 16 Jul 2012 23:54:24 +0000 (16:54 -0700)
commitb015cb79ce84944076a8a849055f898f2a4d6be8
tree88776700087a93d8836fd3c50815c157d0015078
parent3ca9aebac2ebb8f56d2d097636b8c568320a9f87
USB: EHCI: return void instead of 0

This patch (as1574) changes the return type of multiple functions in
ehci-sched.c from int to void.  The values they return are now always
0, so there's no reason for them to return any value at all.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/ehci-sched.c