[PATCH] Fix several gcc4 signedness warnings

[git.git] / pull.c

diff --git a/pull.c b/pull.c
index 395ca45..e70fc02 100644 (file)
--- a/pull.c
+++ b/pull.c
@@ -49,7 +49,7 @@ static int make_sure_we_have_it(const char *what, unsigned char *sha1)
                return 0;
 
        if (get_delta) {
-               char delta_sha1[20];
+               unsigned char delta_sha1[20];
                status = sha1_delta_base(sha1, delta_sha1);
                if (0 < status)
                        status = make_sure_we_have_it(what, delta_sha1);