openwrtv4/package/network/config/firewall
John Crispin 2ae05c57f8 package/*: remove useless explicit set of function returncode
somebody started to set a function returncode in the validation
stuff and everybody copies it, e.g.

myfunction()
{
	fire_command

	return $?
}

a function automatically returns with the last returncode,
so we can safely remove the command 'return $?'. reference:

http://tldp.org/LDP/abs/html/exit-status.html
"The last command executed in the function or script determines the exit status."

Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com>

SVN-Revision: 42278
2014-08-25 06:35:50 +00:00
..
files package/*: remove useless explicit set of function returncode 2014-08-25 06:35:50 +00:00
Makefile firewall: fix potential NULL pointer access 2014-08-11 17:45:18 +00:00