Remove unnecessary semicolon

Change-Id: I9c5665cd2a45a0d06444349eaaeeb5b83a09ffc1
diff --git a/pySim/cards.py b/pySim/cards.py
index a67540f..e949fff 100644
--- a/pySim/cards.py
+++ b/pySim/cards.py
@@ -329,7 +329,7 @@
 		r = self._scc.select_file(['3f00', '7f4d', f[0]])
 		rec_len = int(r[-1][28:30], 16)
 		tlen = int(r[-1][4:8],16)
-		rec_cnt = (tlen / rec_len) - 1;
+		rec_cnt = (tlen / rec_len) - 1
 
 		if (rec_cnt < 1) or (rec_len != f[1]):
 			raise RuntimeError('Bad card type')
@@ -459,7 +459,7 @@
 		r = self._scc.select_file(['3f00', '000c'])
 		rec_len = int(r[-1][28:30], 16)
 		tlen = int(r[-1][4:8],16)
-		rec_cnt = (tlen / rec_len) - 1;
+		rec_cnt = (tlen / rec_len) - 1
 
 		if (rec_cnt < 1) or (rec_len != 0x5a):
 			raise RuntimeError('Bad card type')
diff --git a/pySim/commands.py b/pySim/commands.py
index c260a97..7b8ebec 100644
--- a/pySim/commands.py
+++ b/pySim/commands.py
@@ -26,7 +26,7 @@
 
 class SimCardCommands(object):
 	def __init__(self, transport):
-		self._tp = transport;
+		self._tp = transport
 		self._cla_byte = "a0"
 		self.sel_ctrl = "0000"
 
diff --git a/pySim/transport/pcsc.py b/pySim/transport/pcsc.py
index 380c8fd..4775a1b 100644
--- a/pySim/transport/pcsc.py
+++ b/pySim/transport/pcsc.py
@@ -35,7 +35,7 @@
 class PcscSimLink(LinkBase):
 
 	def __init__(self, reader_number=0):
-		r = readers();
+		r = readers()
 		self._reader = r[reader_number]
 		self._con = self._reader.createConnection()
 
diff --git a/pySim/transport/serial.py b/pySim/transport/serial.py
index 11fcd6a..61195e0 100644
--- a/pySim/transport/serial.py
+++ b/pySim/transport/serial.py
@@ -117,7 +117,7 @@
 			rst_meth = rst_meth_map[self._rst_pin[1:]]
 			rst_val  = rst_val_map[self._rst_pin[0]]
 		except:
-			raise ValueError('Invalid reset pin %s' % self._rst_pin);
+			raise ValueError('Invalid reset pin %s' % self._rst_pin)
 
 		rst_meth(rst_val)
 		time.sleep(0.1)  # 100 ms
@@ -128,7 +128,7 @@
 		if not b:
 			return 0
 		if ord(b) != 0x3b:
-			return -1;
+			return -1
 		self._dbg_print("TS: 0x%x Direct convention" % ord(b))
 
 		while ord(b) == 0x3b:
@@ -222,7 +222,7 @@
 			if (to_recv == 2) and (b == '\x60'): # Ignore NIL if we have no RX data (hack ?)
 				continue
 			if not b:
-				break;
+				break
 			data += b
 
 		# Split datafield from SW