Fix/check load inconsistencies (#2267)

* Remove redundant new line in multi-line outputs

* check_load: Fix missing brace in output

* check_load: rename function to properly indicate purpose

* check_load: show the correct amount of procs

* check_load: allow execution without parameters

---------

Co-authored-by: Lorenz Kästle <lorenz.kaestle@netways.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/output.c b/lib/output.c
index 54d505d9..3c04d63d 100644
--- a/lib/output.c
+++ b/lib/output.c
@@ -420,7 +420,7 @@ static inline char *fmt_subcheck_output(mp_output_format output_format, mp_subch
                         // add the rest (if any)
                         if (have_residual_chars) {
                                 char *tmp = check.output;
-                                xasprintf(&check.output, "%s\n%s%s", intermediate_string,
+                                xasprintf(&check.output, "%s%s%s", intermediate_string,
                                                   generate_indentation_string(indentation + 1), tmp);
                         } else {
                                 check.output = intermediate_string;