+#define KFREE(x) \ + do { \ + kfree(x); \ + x = NULL; \ + } while(0)
This doesn't work correctly if "x" has side effects -- double evaluation. Use a temporary variable instead, or better, an inline function. A better name wouldn't hurt either (kfree_and_zero()?) Segher - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/