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-rw-r--r--Documentation/CodingStyle15
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index 9069189e78ef..e7f5fc6ef20b 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -160,6 +160,21 @@ supply of new-lines on your screen is not a renewable resource (think
25-line terminal screens here), you have more empty lines to put
comments on.
+Do not unnecessarily use braces where a single statement will do.
+
+if (condition)
+ action();
+
+This does not apply if one branch of a conditional statement is a single
+statement. Use braces in both branches.
+
+if (condition) {
+ do_this();
+ do_that();
+} else {
+ otherwise();
+}
+
3.1: Spaces
Linux kernel style for use of spaces depends (mostly) on