Avoid gcc warning.

Introduce a default case for the body of the switch statement in
print_statistics() to avoid the following gcc-4.8.1 warning:

	select.c: In function 'print_statistics':
	select.c:806:2: warning: enumeration value 'select_mode__NULL' not handled in switch [-Wswitch]
	  switch (select_conf.select_mode_arg) {
	  ^

diff --git a/select.c b/select.c
index d052dfb953bf0f1f1159716107ed467e87436925..df68b67073bf41116859eaac633a2c5d0a835396 100644 (file)
--- a/select.c
+++ b/select.c
@@ -811,9 +811,10 @@ static int print_statistics(struct format_info *fi)
                return print_user_lists(fi);
        case select_mode_arg_user_summary:
                return print_user_summary(fi);
+       default:
+               ERROR_LOG("bad select mode\n");
+               return -ERRNO_TO_ERROR(EINVAL);
        };
-       ERROR_LOG("bad select mode\n");
-       return -ERRNO_TO_ERROR(EINVAL);
 }
 
 static int open_pipe(char *path)