output/gnuplot: Use .dat as suggested file extension.

[libsigrok.git] / src / hardware / teleinfo / api.c

diff --git a/src/hardware/teleinfo/api.c b/src/hardware/teleinfo/api.c
index 00d058aa26f87d16f0c7360f5841b26bfac93bfe..5e1dfba1acd4b8692d6edac5730906f86a8d9dd4 100644 (file)
--- a/src/hardware/teleinfo/api.c
+++ b/src/hardware/teleinfo/api.c
@@ -74,8 +74,8 @@ static GSList *scan(GSList *options)
        if (!serialcomm)
                serialcomm = "1200/7e1";
 
-       if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
-               return NULL;
+       serial = sr_serial_dev_inst_new(conn, serialcomm);
+
        if (serial_open(serial, SERIAL_RDONLY) != SR_OK)
                return NULL;
 
@@ -103,55 +103,41 @@ static GSList *scan(GSList *options)
        sdi->priv = devc;
        sdi->driver = di;
 
-       if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P")))
-               goto scan_cleanup;
+       ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P");
        sdi->channels = g_slist_append(sdi->channels, ch);
 
        if (devc->optarif == OPTARIF_BASE) {
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "BASE")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "BASE");
                sdi->channels = g_slist_append(sdi->channels, ch);
        } else if (devc->optarif == OPTARIF_HC) {
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HP")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HP");
                sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HC")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HC");
                sdi->channels = g_slist_append(sdi->channels, ch);
        } else if (devc->optarif == OPTARIF_EJP) {
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HN")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HN");
                sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPM")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPM");
                sdi->channels = g_slist_append(sdi->channels, ch);
        } else if (devc->optarif == OPTARIF_BBR) {
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJB")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJB");
                sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJW")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJW");
                sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJR")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HPJR");
                sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJB")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJB");
                sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJW")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJW");
                sdi->channels = g_slist_append(sdi->channels, ch);
-               if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJR")))
-                       goto scan_cleanup;
+               ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "HCJR");
                sdi->channels = g_slist_append(sdi->channels, ch);
        }
 
-       if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "IINST")))
-               goto scan_cleanup;
+       ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "IINST");
        sdi->channels = g_slist_append(sdi->channels, ch);
 
-       if (!(ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "PAPP")))
-               goto scan_cleanup;
+       ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "PAPP");
        sdi->channels = g_slist_append(sdi->channels, ch);
 
        drvc->instances = g_slist_append(drvc->instances, sdi);