Fix redundant err check (#8790)

prysmaticlabs · Apr 20, 2021 · 70dc22a · 70dc22a
1 parent ad269ee
commit 70dc22a
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/tools/specs-checker/download.go b/tools/specs-checker/download.go
@@ -76,8 +76,5 @@ func getAndSaveFile(specDocUrl, outFilePath string) error {
 }
 
 func prepareDir(dirPath string) error {
-	if err := os.MkdirAll(dirPath, os.ModePerm); err != nil {
-		return err
-	}
-	return nil
+	return os.MkdirAll(dirPath, os.ModePerm)
 }