4 files changed, 7 insertions, 7 deletions
diff --git a/lib/converters.cpp b/lib/converters.cpp
index e6dcd854..a3ac44c5 100644
--- a/lib/converters.cpp
+++ b/lib/converters.cpp
@@ -17,10 +17,10 @@ QJsonValue Quotient::JsonConverter<QVariant>::dump(const QVariant& v)
 QVariant Quotient::JsonConverter<QVariant>::load(const QJsonValue& jv)
 {
     if (jv.isObject()) {
-        QJsonObject obj = jv.toObject();
-        if (obj.contains("key") && obj.contains("signatures")) {
+        const QJsonObject obj = jv.toObject();
+        if (obj.contains(QLatin1String("key")) && obj.contains(QLatin1String("signatures"))) {
             SignedOneTimeKey signedOneTimeKeys;
-            signedOneTimeKeys.key = obj["key"].toString();
+            signedOneTimeKeys.key = obj[QLatin1String("key")].toString();
         }
     }
     return jv.toVariant();
diff --git a/lib/crypto/qolmutils.cpp b/lib/crypto/qolmutils.cpp
index a486ea0f..4479932e 100644
--- a/lib/crypto/qolmutils.cpp
+++ b/lib/crypto/qolmutils.cpp
@@ -12,7 +12,7 @@ using namespace Quotient;
 QByteArray Quotient::toKey(const Quotient::PicklingMode &mode)
 {
     if (std::holds_alternative<Quotient::Unencrypted>(mode)) {
-        return "";
+        return {};
     }
     return std::get<Quotient::Encrypted>(mode).key;
 }
diff --git a/lib/encryptionmanager.cpp b/lib/encryptionmanager.cpp
index c8dc6bdd..719add1d 100644
--- a/lib/encryptionmanager.cpp
+++ b/lib/encryptionmanager.cpp
@@ -333,10 +333,10 @@ QString EncryptionManager::sessionDecryptMessage(
     int type = personalCipherObject.value(TypeKeyL).toInt(-1);
     QByteArray body = personalCipherObject.value(BodyKeyL).toString().toLatin1();
     if (type == 0) {
-        QOlmMessage preKeyMessage = QOlmMessage(body, QOlmMessage::PreKey);
+        QOlmMessage preKeyMessage(body, QOlmMessage::PreKey);
         decrypted = d->sessionDecrypt(preKeyMessage, senderKey);
     } else if (type == 1) {
-        QOlmMessage message = QOlmMessage(body, QOlmMessage::PreKey);
+        QOlmMessage message(body, QOlmMessage::PreKey);
         decrypted = d->sessionDecrypt(message, senderKey);
     }
     return decrypted;
diff --git a/lib/room.cpp b/lib/room.cpp
index d86b2813..a8a7fe0c 100644
--- a/lib/room.cpp
+++ b/lib/room.cpp
@@ -65,7 +65,7 @@
 #include <functional>
 
 #ifdef Quotient_E2EE_ENABLED
-#    include "crypto/qolmaccount.h"
+#include "crypto/qolmaccount.h"
 #    include "crypto/qolmerrors.h"
 #    include "crypto/qolminboundsession.h"
 #endif // Quotient_E2EE_ENABLED