fix clazy detected 'unused *'

these are from -Wclazy-unused-non-trivial-variable

diff --git a/csv_util.cc b/csv_util.cc
index fb7d1f403f186db9f017d1247b88b161a35bec0b..9247ba78d3eeb942ee4f1397c8bba8e12be710e0 100644 (file)
--- a/csv_util.cc
+++ b/csv_util.cc
@@ -894,7 +894,6 @@ writetime(const char* format, time_t t, bool gmt)
 
   char tbuff[1024];
   strftime(tbuff, sizeof tbuff, format, stmp);
-  QDateTime dt = QDateTime::fromTime_t(t);
   return QString(tbuff);
 }
 

diff --git a/gdb.cc b/gdb.cc
index ad768571ae2bea329ce6237687613f950511e0cf..3268b033733e4a2459a725be3d32e2fcbb4a789d 100644 (file)
--- a/gdb.cc
+++ b/gdb.cc
@@ -603,7 +603,7 @@ read_waypoint(gt_waypt_classes_e* waypt_class_out)
       FREAD(buf, 2);
     }
 
-    QString junk = FREAD_CSTR_AS_QSTR;                         /* undocumented & unused string */
+    (void) FREAD_CSTR_AS_QSTR;                         /* undocumented & unused string */
 #if GDB_DEBUG
     DBG(GDB_DBG_WPTe, temp)
     printf(MYNAME "-wpt \"%s\" (%d): Unknown string = %s\n",

diff --git a/ggv_bin.cc b/ggv_bin.cc
index 15c111c53bdb9a69e0a9a04c87e0b02a65dafc01..40cdfa1dce22cb934c73270a9c35016dda35e6bc 100644 (file)
--- a/ggv_bin.cc
+++ b/ggv_bin.cc
@@ -397,7 +397,6 @@ static void
 ggv_bin_read_v34(QDataStream& stream)
 {
   QByteArray buf;
-  QString track_name;
   quint32 label_count;
   quint32 record_count;
 

diff --git a/tef_xml.cc b/tef_xml.cc
index a06201659bec74f0ca324d3174f30113153b00bc..cd368b59ce99d2b31f4b7ab41739c9c99e05d127 100644 (file)
--- a/tef_xml.cc
+++ b/tef_xml.cc
@@ -245,7 +245,6 @@ tef_item_start(xg_string, const QXmlStreamAttributes* attrv)
 
   foreach(QXmlStreamAttribute attr, *attrv) {
     QString attrstr = attr.value().toString();
-    QByteArray attrtext = attrstr.toUtf8();
 
     if (attr.name().compare(QLatin1String("SegDescription"), Qt::CaseInsensitive) == 0) {
       wpt_tmp->shortname = attrstr.trimmed();