sha1_file.c: don't ignore an error condition in sha1_loose_object_info()

diff --git a/builtin-fsck.c b/builtin-fsck.c
index 6da3814d59a2c04cbcc9853035f5d72c0a3a4928..6abf498d2b391c97e9efcdb32da1cf3b5d566397 100644 (file)
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -546,7 +546,7 @@ static int fsck_head_link(void)
 
        if (!head_points_at || !(flag & REF_ISSYMREF))
                return error("HEAD is not a symbolic ref");
-       if (strncmp(head_points_at, "refs/heads/", 11))
+       if (prefixcmp(head_points_at, "refs/heads/"))
                return error("HEAD points to something strange (%s)",
                             head_points_at);
        if (is_null_sha1(sha1))