[polari] room: Use strcmp() for name comparison

[Florian Müllner <fmuellner src gnome org>]

commit de09d5d7bc43165a7cc648e56abdbd31a53ebe5d
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Oct 1 16:59:07 2015 +0200

    room: Use strcmp() for name comparison
    
    We don't need to check for %NULL here:
     - TpChannel:identifier has been using the empty string instead of
       %NULL for the uninitialized property for a long time
     - channels from ObserveChannels()/HandleChannels() are already
       prepared, so TpChannel:identifier *is* initialized

 src/lib/polari-room.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/lib/polari-room.c b/src/lib/polari-room.c
index 8ddbaa7..18e8c3b 100644
--- a/src/lib/polari-room.c
+++ b/src/lib/polari-room.c
@@ -523,7 +523,7 @@ check_channel (PolariRoom *room,
 
   account = tp_connection_get_account (tp_channel_get_connection (channel));
   return account == priv->account &&
-         g_strcmp0 (tp_channel_get_identifier (channel), priv->channel_name) == 0;
+         strcmp (tp_channel_get_identifier (channel), priv->channel_name) == 0;
 }
 
 static void