Documentation/CodingStyle: add space before parenthesis in example macro
Signed-off-by: Thomas Gardner <tmg@fastmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index db65377..9a70ddd 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -640,7 +640,7 @@
do { \
if (blah(x) < 0) \
return -EBUGGERED; \
- } while(0)
+ } while (0)
is a _very_ bad idea. It looks like a function call but exits the "calling"
function; don't break the internal parsers of those who will read the code.
