git: replace greater-than and less-than checks with one not equal check

(version < 2 || version > 2) looks silly
considering this is an integer.

Signed-off-by: Seija Kijin <[email protected]>

Author: Seija Kijin

builtin/show-index.c

@@ -44,7 +44,7 @@ int cmd_show_index(int argc,
 		die("unable to read header");
 	if (top_index[0] == htonl(PACK_IDX_SIGNATURE)) {
 		version = ntohl(top_index[1]);
-		if (version < 2 || version > 2)
+		if (version != 2)
 			die("unknown index version");
 		if (fread(top_index, 256 * 4, 1, stdin) != 1)
 			die("unable to read index");

packfile.c

@@ -114,7 +114,7 @@ int load_idx(const char *path, const unsigned int hashsz, void *idx_map,
 
 	if (hdr->idx_signature == htonl(PACK_IDX_SIGNATURE)) {
 		version = ntohl(hdr->idx_version);
-		if (version < 2 || version > 2)
+		if (version != 2)
 			return error("index file %s is version %"PRIu32
 				     " and is not supported by this binary"
 				     " (try upgrading GIT to a newer version)",