drivers/usb: Remove unnecessary return's from void functions

Greg prefers this to go through the trivial tree.
http://lkml.org/lkml/2010/6/24/1

There are about 2500 void functions in drivers/usb
Only a few used return; at end of function.

Standardize them a bit.

Moved a statement down a line in drivers/usb/host/u132-hcd.c

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c
index 185fe9a7d4e0..a10dd5676ccc 100644
--- a/drivers/usb/serial/keyspan_pda.c
+++ b/drivers/usb/serial/keyspan_pda.c
@@ -292,7 +292,6 @@ static void keyspan_pda_rx_unthrottle(struct tty_struct *tty)
         port->interrupt_in_urb->dev = port->serial->dev;
         if (usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL))
                 dbg(" usb_submit_urb(read urb) failed");
-        return;
 }