trailer: use size_t for iterating trailer list

diff --git a/sequencer.c b/sequencer.c
index 4034c0461b5022dad01b25d824cdc4f47ee09d13..b0613c06bbb6028ac45e0cc01e267c5fa22aa0da 100644 (file)
--- a/sequencer.c
+++ b/sequencer.c
@@ -225,7 +225,7 @@ static int has_conforming_footer(struct strbuf *sb, struct strbuf *sob,
        int ignore_footer)
 {
        struct trailer_info info;
-       int i;
+       size_t i;
        int found_sob = 0, found_sob_last = 0;
 
        trailer_info_get(&info, sb->buf);