[analyzer] Fix mistake in example for potential checker "posix.Errno".

Found by Richard Osbourne!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@205721 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/www/analyzer/potential_checkers.html b/www/analyzer/potential_checkers.html
index 6ec68a9909675a423a97246cc4b65fbbae002d28..335e50d848bda2c7725baa89ab651e775cba8855 100644 (file)
--- a/www/analyzer/potential_checkers.html
+++ b/www/analyzer/potential_checkers.html
@@ -335,7 +335,7 @@ int readWrapper(int fd, int *count) {
 
 void use(int fd) {
   int count;
-  if (!readWrapper(fd))
+  if (!readWrapper(fd, &count))
     print("%d", count); // should not warn
 }
 </pre></td><td class="aligned"><a href="http://llvm.org/bugs/show_bug.cgi?id=18701">PR18701</a></td></tr>