Code listing 4.22 is broken since the READ_ONCE() macro takes a rvalue and the
expression parenthesis are unbalanced. This patch fixes it.
Signed-off-by: Slavomir Kaslev <kaslevs@xxxxxxxxxx>
---
toolsoftrade/toolsoftrade.tex | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/toolsoftrade/toolsoftrade.tex b/toolsoftrade/toolsoftrade.tex
index 41605a33..4e0764d0 100644
--- a/toolsoftrade/toolsoftrade.tex
+++ b/toolsoftrade/toolsoftrade.tex
@@ -2111,7 +2111,7 @@ Listing~\ref{lst:toolsoftrade:Avoiding Danger, 2018 Style}.
\begin{listing}[tbp]
\begin{linelabel}[ln:toolsoftrade:Preventing Load Fusing]
\begin{VerbatimL}[commandchars=\\\{\}]
-while (!READ_ONCE((!need_to_stop))
+while (!READ_ONCE(need_to_stop))
do_something_quickly();
\end{VerbatimL}
\end{linelabel}
--
2.19.1
