CLOUD: Do some refactoring/cleanup

Nothing really major.

2 files changed, 3 insertions, 3 deletions

diff --git a/backends/cloud/dropbox/dropboxstorage.cpp b/backends/cloud/dropbox/dropboxstorage.cpp
index d7aea012af..7e3521f40e 100644
--- a/backends/cloud/dropbox/dropboxstorage.cpp
+++ b/backends/cloud/dropbox/dropboxstorage.cpp
@@ -155,12 +155,12 @@ DropboxStorage *DropboxStorage::loadFromConfig(Common::String keyPrefix) {
 
 	if (!ConfMan.hasKey(keyPrefix + "access_token", ConfMan.kCloudDomain)) {
 		warning("No access_token found");
-		return 0;
+		return nullptr;
 	}
 
 	if (!ConfMan.hasKey(keyPrefix + "user_id", ConfMan.kCloudDomain)) {
 		warning("No user_id found");
-		return 0;
+		return nullptr;
 	}
 
 	Common::String accessToken = ConfMan.get(keyPrefix + "access_token", ConfMan.kCloudDomain);
diff --git a/backends/cloud/dropbox/dropboxuploadrequest.cpp b/backends/cloud/dropbox/dropboxuploadrequest.cpp
index ee6f665665..29b7f60c8a 100644
--- a/backends/cloud/dropbox/dropboxuploadrequest.cpp
+++ b/backends/cloud/dropbox/dropboxuploadrequest.cpp
@@ -118,7 +118,7 @@ void DropboxUploadRequest::uploadNextPart() {
 }
 
 void DropboxUploadRequest::partUploadedCallback(Networking::JsonResponse response) {
-	debug("partUploadedCallback");
+	debug(9, "partUploadedCallback");
 	_workingRequest = nullptr;
 	if (_ignoreCallback) return;