On Sun, 2013-11-17 at 20:34 -0200, Erico Nunes wrote: > Do you mean it as an error in the sparse tool? Yes. I think it's a defect in how sparse treats string concatenation. That style: printk("%s\n", #ifdef FOO "foo" #endif #ifdef BAR "bar" #endif "string"); is pretty common in the kernel sources. The patch itself is otherwise fine, but perhaps unnecessary. -- To unsubscribe from this list: send the line "unsubscribe linux-sparse" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html