Fix unnecessary else blocks

Author: 0x2b3bfa0

iterative/resource_runner.go

@@ -200,9 +200,9 @@ func resourceRunnerCreate(ctx context.Context, d *schema.ResourceData, m interfa
 			return resource.RetryableError(fmt.Errorf("Waiting for the machine to accept connections... %s", logError))
 		} else if !utils.IsReady(logEvents) {
 			return resource.RetryableError(fmt.Errorf("Waiting for the runner to be ready... %s", logError))
-		} else {
-			return nil
 		}
+
+		return nil // The runner is ready.
 	})
 
 	if logError != nil {

iterative/utils/ssh.go

@@ -76,9 +76,6 @@ func RunCommand(command string, timeout time.Duration, hostAddress string, userN
 	session.Stdout = &buffer
 	session.Stderr = &buffer
 
-	if err := session.Run(command); err == nil {
-		return buffer.String(), err
-	} else {
-		return "", err
-	}
+	err = session.Run(command)
+	return buffer.String(), err
 }