fix gocritic complaints

Author: jess-lowe

vulnfeeds/cmd/converters/cve/nvd-cve-osv/main.go

@@ -50,6 +50,11 @@ func loadCPEDictionary(productToRepo *cves.VPRepoCache, f string) error {
 
 func main() {
 	flag.Parse()
+	if !slices.Contains([]string{"OSV", "PackageInfo"}, *outFormat) {
+		fmt.Fprintf(os.Stderr, "Unsupported output format: %s\n", *outFormat)
+		os.Exit(1)
+	}
+
 	if *cpuProfile != "" {
 		f, err := os.Create(*cpuProfile)
 		if err != nil {
@@ -62,11 +67,6 @@ func main() {
 		defer pprof.StopCPUProfile()
 	}
 
-	if !slices.Contains([]string{"OSV", "PackageInfo"}, *outFormat) {
-		fmt.Fprintf(os.Stderr, "Unsupported output format: %s\n", *outFormat)
-		os.Exit(1)
-	}
-
 	logger.InitGlobalLogger()
 
 	data, err := os.ReadFile(*jsonPath)