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, 11 deletions

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 76e6fb3aab7a..892e916ef67e 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -1465,8 +1465,6 @@ static void edge_throttle(struct tty_struct *tty)
                 if (status != 0)
                         return;
         }
-
-        return;
 }
 
 
@@ -1770,8 +1768,6 @@ static void edge_break(struct tty_struct *tty, int break_state)
                         dbg("%s - error sending break set/clear command.",
                                 __func__);
         }
-
-        return;
 }
 
 
@@ -2042,7 +2038,6 @@ static void process_rcvd_status(struct edgeport_serial *edge_serial,
                 dbg("%s - Unrecognized IOSP status code %u", __func__, code);
                 break;
         }
-        return;
 }
 
 
@@ -2095,8 +2090,6 @@ static void handle_new_msr(struct edgeport_port *edge_port, __u8 newMsr)
 
         /* Save the new modem status */
         edge_port->shadowMSR = newMsr & 0xf0;
-
-        return;
 }
 
 
@@ -2143,8 +2136,6 @@ static void handle_new_lsr(struct edgeport_port *edge_port, __u8 lsrData,
                 icount->parity++;
         if (newLsr & LSR_FRM_ERR)
                 icount->frame++;
-
-        return;
 }
 
 
@@ -2720,7 +2711,6 @@ static void change_port_settings(struct tty_struct *tty,
                 baud = tty_termios_baud_rate(old_termios);
                 tty_encode_baud_rate(tty, baud, baud);
         }
-        return;
 }
 
 
@@ -2922,7 +2912,6 @@ static void load_application_firmware(struct edgeport_serial *edge_serial)
                                     0x40, 0x4000, 0x0001, NULL, 0, 3000);
 
         release_firmware(fw);
-        return;
 }