USB: langwell: Remove unnecessary return's from void functions

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

Standardize them a bit.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 file changed