mpegts: only update the network name if its blank

This is becuase this will mostly be set by users now
This commit is contained in:
Adam Sutton 2013-06-10 21:53:19 +01:00
parent aca6be2ce9
commit f1b1ba12e4

View file

@ -193,6 +193,7 @@ mpegts_network_set_network_name
( mpegts_network_t *mn, const char *name )
{
char buf[256];
if (mn->mn_network_name) return 0;
if (!name || !strcmp(name, mn->mn_network_name ?: ""))
return 0;
tvh_str_update(&mn->mn_network_name, name);