ccanlint: remove redundant num_lines in struct ccan_file.

[ccan] / tools / ccanlint / file_analysis.c

diff --git a/tools/ccanlint/file_analysis.c b/tools/ccanlint/file_analysis.c
index f5ebd1ce44bff9d8c0555ea5eece1a5dc5a18b95..8fbb7186c91213127837108228581c92dcac534f 100644 (file)
--- a/tools/ccanlint/file_analysis.c
+++ b/tools/ccanlint/file_analysis.c
@@ -218,9 +218,10 @@ struct line_info *get_ccan_line_info(struct ccan_file *f)
                return f->line_info;
 
        get_ccan_file_lines(f);
-       f->line_info = tal_arr(f->lines, struct line_info, f->num_lines);
+       f->line_info = tal_arr(f->lines, struct line_info,
+                              tal_count(f->lines)-1);
 
-       for (i = 0; i < f->num_lines; continued = continues(f->lines[i++])) {
+       for (i = 0; f->lines[i]; continued = continues(f->lines[i++])) {
                char *p;
                bool still_doc_line;