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>
Allyn69 · Jan 25, 2016 · 32fd52d · 32fd52d
1 parent 6ac9937
commit 32fd52d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
@@ -640,7 +640,7 @@ Things to avoid when using macros:
 		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.