remove unused variable

diff --git a/ext/session/mod_files.c b/ext/session/mod_files.c
index 36c9a3354e36042f66f0d6e208e15cad2190ffa4..1e13d67e5880d44a151018a76ba9e9d4cc22056b 100644 (file)
--- a/ext/session/mod_files.c
+++ b/ext/session/mod_files.c
@@ -220,7 +220,6 @@ static void ps_files_open(ps_files *data, const char *key)
 static int ps_files_write(ps_files *data, zend_string *key, zend_string *val)
 {
        zend_long n;
-       zend_stat_t sbuf;
 
        /* PS(id) may be changed by calling session_regenerate_id().
           Re-initialization should be tried here. ps_files_open() checks