X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fdoc_extract-core.c;h=0d6af31737a7ee0e77d56c3059297438e28e2667;hp=069bf2237c6815f12f428e272970ad863c4b9188;hb=f8361f19e6860791463b1d10415987a67088e4e5;hpb=016cbc05b10ae4e011ca57d559b1d7e1fd974b03

diff --git a/tools/doc_extract-core.c b/tools/doc_extract-core.c
index 069bf223..0d6af317 100644
--- a/tools/doc_extract-core.c
+++ b/tools/doc_extract-core.c
@@ -46,7 +46,7 @@ static char **grab_doc(char **lines, unsigned int **linemap,
 					warnx("%s:%u:"
 					      " Expected ' *' in comment.",
 					      file, i+1);
-					warned++;
+					warned = true;
 				}
 				ret[num++] = tal_strdup(ret, lines[i]);
 				if (strstr(lines[i], "*/"))