Remove unreachable statements

diff --git a/environment.c b/environment.c
index b5a6c69f7c1d214daa2556d04dd35e0976fc6e5e..1dab72ec1525ca6dd15ca20666cd91506b85890c 100644 (file)
--- a/environment.c
+++ b/environment.c
@@ -34,6 +34,7 @@ char *pager_program;
 int pager_in_use;
 int pager_use_color = 1;
 char *editor_program;
+char *excludes_file;
 int auto_crlf = 0;     /* 1: both ways, -1: only when adding git objects */
 
 /* This is set by setup_git_dir_gently() and/or git_default_config() */