added CHECK_EOF to work around warnings about EOF and -1 being the same

1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/check_procs.c b/plugins/check_procs.c
index 50837cb4..174dcd97 100644
--- a/plugins/check_procs.c
+++ b/plugins/check_procs.c
@@ -432,7 +432,7 @@ check_procs_config_wrapper process_arguments(int argc, char **argv) {
                 int option_index =
                         getopt_long(argc, argv, "Vvhkt:c:w:p:s:u:C:a:z:r:m:P:TX:", longopts, &option);
 
-                if (option_index == -1 || option_index == EOF) {
+                if (CHECK_EOF(option_index)) {
                         break;
                 }