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| -rw-r--r-- | Documentation/CodingStyle | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle index db653774c0b7..9a70ddd16584 100644 --- 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. |