PVS V705: suspicious else clause.

Change-Id: I8e65aed551b77d114cadb93e3e2c308eadd307c6
Reviewed-on: https://review.haiku-os.org/c/1645
Reviewed-by: waddlesplash <waddlesplash@gmail.com>

src/add-ons/network_settings/hostname/HostnameView.cpp

@@ -106,7 +106,7 @@ HostnameView::_LoadHostname()
 		fHostname->SetText(fHostnameString);
 
 		return B_OK;
-	} else
+	}
 
 	return B_ERROR;
 }