From 7f7ea759ebdc854beb0468b410f7d2382f291a4f Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Wed, 1 Feb 2012 23:14:29 +0100 Subject: srd: Properly use append() for appending to lists. This is not only the canonical way to do it, it's also quite a bit faster and less memory-intensive than using '+='. --- decoders/i2cdemux/i2cdemux.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'decoders/i2cdemux') diff --git a/decoders/i2cdemux/i2cdemux.py b/decoders/i2cdemux/i2cdemux.py index a597188..c4c0d3b 100644 --- a/decoders/i2cdemux/i2cdemux.py +++ b/decoders/i2cdemux/i2cdemux.py @@ -60,7 +60,7 @@ class Decoder(srd.Decoder): cmd, databyte, ack = data # Add the I2C packet to our local cache. - self.packets += [[ss, es, data]] + self.packets.append([ss, es, data]) if cmd in ('ADDRESS READ', 'ADDRESS WRITE'): if databyte in self.slaves: @@ -68,9 +68,9 @@ class Decoder(srd.Decoder): return # We're never seen this slave, add a new stream. - self.slaves += [databyte] - self.out_proto += [self.add(srd.OUTPUT_PROTO, - 'i2c-%s' % hex(databyte))] + self.slaves.append(databyte) + self.out_proto.append(self.add(srd.OUTPUT_PROTO, + 'i2c-%s' % hex(databyte))) self.stream = self.streamcount self.streamcount += 1 elif cmd == 'STOP': -- cgit v1.2.3-70-g09d2