minor git-prune optimization

diff --git a/pack-check.c b/pack-check.c
index 299c514128b8b6330561a1a2b8ac30324a7ac479..d9883225eabf10ad9a3a169e7049c9ee25e5d9cd 100644 (file)
--- a/pack-check.c
+++ b/pack-check.c
@@ -5,7 +5,7 @@ static int verify_packfile(struct packed_git *p,
                struct pack_window **w_curs)
 {
        off_t index_size = p->index_size;
-       void *index_base = p->index_base;
+       const unsigned char *index_base = p->index_data;
        SHA_CTX ctx;
        unsigned char sha1[20];
        off_t offset = 0, pack_sig = p->pack_size - 20;
@@ -31,7 +31,7 @@ static int verify_packfile(struct packed_git *p,
        if (hashcmp(sha1, use_pack(p, w_curs, pack_sig, NULL)))
                return error("Packfile %s SHA1 mismatch with itself",
                             p->pack_name);
-       if (hashcmp(sha1, (unsigned char *)index_base + index_size - 40))
+       if (hashcmp(sha1, index_base + index_size - 40))
                return error("Packfile %s SHA1 mismatch with idx",
                             p->pack_name);
        unuse_pack(w_curs);
@@ -127,7 +127,7 @@ static void show_pack_info(struct packed_git *p)
 int verify_pack(struct packed_git *p, int verbose)
 {
        off_t index_size = p->index_size;
-       void *index_base = p->index_base;
+       const unsigned char *index_base = p->index_data;
        SHA_CTX ctx;
        unsigned char sha1[20];
        int ret;
@@ -137,7 +137,7 @@ int verify_pack(struct packed_git *p, int verbose)
        SHA1_Init(&ctx);
        SHA1_Update(&ctx, index_base, (unsigned int)(index_size - 20));
        SHA1_Final(sha1, &ctx);
-       if (hashcmp(sha1, (unsigned char *)index_base + index_size - 20))
+       if (hashcmp(sha1, index_base + index_size - 20))
                ret = error("Packfile index for %s SHA1 mismatch",
                            p->pack_name);