Fix various gcc and clazy compile warnings

2 files changed, 5 insertions, 3 deletions

diff --git a/lib/pluginloader/pluginloader.cpp b/lib/pluginloader/pluginloader.cpp
index ef17513..c8358bf 100644
--- a/lib/pluginloader/pluginloader.cpp
+++ b/lib/pluginloader/pluginloader.cpp
@@ -49,7 +49,7 @@ PluginLoader::VerifyState PluginLoader::verify(const char *hashName) const
     int read = 0;
     auto *buf = new unsigned char[1024];
     while(len > 0) {
-        read = plugin.read((char*) buf, 1024);
+        read = plugin.read(reinterpret_cast<char*>(buf), 1024);
         len -= read;
 
         rc = EVP_DigestVerifyUpdate(ctx, buf, read);
@@ -65,7 +65,7 @@ PluginLoader::VerifyState PluginLoader::verify(const char *hashName) const
     const int sig_len = sigFile.size();
     const auto* sig = [&sigFile, sig_len]() {
         auto* buf = new unsigned char[sig_len];
-        sigFile.read((char*) buf, sig_len);
+        sigFile.read(reinterpret_cast<char*>(buf), sig_len);
         return buf;
     }();
     sigFile.close();
diff --git a/lib/pluginloader/pluginloader.h b/lib/pluginloader/pluginloader.h
index 0c8bcd3..48be61d 100644
--- a/lib/pluginloader/pluginloader.h
+++ b/lib/pluginloader/pluginloader.h
@@ -40,7 +40,9 @@ public:
     QString errorString() const
     {
         if(signature < requiredSignatureLevel)
-            return QString("Required signature level: %2; Signature level: %3").arg(QString::number((int) requiredSignatureLevel), QString::number((int) signature));
+            return QString("Required signature level: %2; Signature level: %3").arg(
+                    QString::number(static_cast<int>(requiredSignatureLevel)),
+                    QString::number(static_cast<int>(signature)));
         else
             return QPluginLoader::errorString();
     }