builtin/commit: remove unnecessary variable definition

marcows · gitster · commit 1f2362a944e0 · 2010-04-02T11:38:00.000-07:00
The file descriptor is already defined at the beginning of the function.

Signed-off-by: Markus Heidelberg &lt;markus.heidelberg@web.de&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/commit.c b/builtin/commit.c
@@ -307,7 +307,7 @@ static char *prepare_index(int argc, const char **argv, const char *prefix, int
 	 * (B) on failure, rollback the real index.
 	 */
 	if (all || (also && pathspec && *pathspec)) {
-		int fd = hold_locked_index(&index_lock, 1);
+		fd = hold_locked_index(&index_lock, 1);
 		add_files_to_cache(also ? prefix : NULL, pathspec, 0);
 		refresh_cache_or_die(refresh_flags);
 		if (write_cache(fd, active_cache, active_nr) ||
