fixup: useless_parenthesis

2013-12-20 14:43:30 +01:00
parent a6a0cb4331
commit 824afb84c9
3 changed files with 5 additions and 5 deletions
@@ -355,7 +355,7 @@ class Mininet( object ):
        "Build mininet."
        if self.topo:
            self.buildFromTopo( self.topo )
-        if ( self.inNamespace ):
+        if self.inNamespace:
            self.configureControlNetwork()
        info( '*** Configuring hosts\n' )
        self.configHosts()
@@ -463,13 +463,13 @@ class Mininet( object ):
        "Parse ping output and return packets sent, received."
        # Check for downed link
        if 'connect: Network is unreachable' in pingOutput:
-            return (1, 0)
+            return 1, 0
        r = r'(\d+) packets transmitted, (\d+) received'
        m = re.search( r, pingOutput )
        if m is None:
            error( '*** Error: could not parse ping output: %s\n' %
                   pingOutput )
-            return (1, 0)
+            return 1, 0
        sent, received = int( m.group( 1 ) ), int( m.group( 2 ) )
        return sent, received