Cosmetic changes to cray/ccm driver

src/plugins/select/cray/ccm.c

@@ -469,7 +469,7 @@ static int _run_ccm_prolog_epilog(ccm_info_t *ccm_info, char *ccm_type,
  * Get the CCM configuration information.
  *
  */
-extern void ccm_get_config()
+extern void ccm_get_config(void)
 {
 	char *err_msg = NULL, *ccm_env;
 
@@ -489,7 +489,7 @@ extern void ccm_get_config()
 	ccm_config.ccm_enabled = 0;
 	err_msg = _get_ccm_partition(&ccm_config);
 	if (err_msg) {
-		info("CCM ssh launch disabled, %s", err_msg);
+		info("CCM ssh launch disabled: %s", err_msg);
 	} else {
 		if (ccm_config.num_ccm_partitions > 0) {
 			ccm_config.ccm_enabled = 1;

src/plugins/select/cray/ccm.h

@@ -86,7 +86,7 @@ typedef struct {
 #define CRAY_ERR(fmt, ...) error("(%s: %d: %s) "fmt, THIS_FILE, __LINE__, \
 				 __FUNCTION__, ##__VA_ARGS__);
 
-extern void ccm_get_config();
+extern void ccm_get_config(void);
 extern void spawn_ccm_thread(void *obj_ptr, void *(*start_routine) (void *));
 extern int ccm_check_partitions(struct job_record *job_ptr);
 extern void *ccm_begin(void *args);