svn commit: r350953 - head/sys/powerpc/include

[Leandro Lupori]

Author: luporl
Date: Mon Aug 12 19:44:57 2019
New Revision: 350953
URL: https://svnweb.freebsd.org/changeset/base/350953

Log:
  Fix style and clarify comment
  
  Fix code style in proc.h and clarify comment about empty structs.

Modified:
  head/sys/powerpc/include/proc.h

Modified: head/sys/powerpc/include/proc.h
==============================================================================
--- head/sys/powerpc/include/proc.h	Mon Aug 12 19:44:28 2019	(r350952)
+++ head/sys/powerpc/include/proc.h	Mon Aug 12 19:44:57 2019	(r350953)
@@ -46,9 +46,8 @@ struct mdthread {
 };
 
 struct mdproc {
-	/* Avoid empty structs, that have undefined behavior in C99 and
-	 * make compilers complain about it
-	 * (empty struct has size 0 in C, size 1 in C++).
+	/*
+	 * Avoid empty structs because they are undefined behavior.
 	 */
 	long	md_spare;
 };