shared: Indexer: Use isErrorSaveFileResult() to check for non-successful results

shared/indexer.cpp

@@ -120,7 +120,7 @@ void Indexer::dirScanProgress(int current, int total)
 
 void Indexer::processFileScanResult(FileScanResult result)
 {
-	if(result.second != OK || result.second != OK_WASEMPTY || result.second != SKIPPED)
+	if(isErrorSaveFileResult(result.second))
 	{
 		this->currentIndexResult.results.append(result);
 		if(!keepGoing)

shared/savefileresult.h

@@ -30,4 +30,9 @@ static inline QString SaveFileResultToString(SaveFileResult sfr)
 	return SaveFileResultStr[(int)sfr];
 }
 
+static inline bool isErrorSaveFileResult(SaveFileResult result)
+{
+	return result == DBFAIL || result == PROCESSFAIL || result == NOTFOUND || result == NOACCESS;
+}
+
 #endif // SAVEFILERESULT_H