fix unused warning message

9 years ago · 5a8cecdfb6
parent 397d4866b3
commit 5a8cecdfb6
1 changed files with 5 additions and 3 deletions
--- a/tests/utils.cpp
+++ b/tests/utils.cpp
@ -1,5 +1,6 @@
 #include "includes.h"
 void prepare_logdir()
 {
    spdlog::drop_all();    
@ -7,8 +8,9 @@ void prepare_logdir()
 	system("if not exist logs mkdir logs");
    system("del /F /Q logs\\*");
 #else
-	system("mkdir -p logs");
+	auto rv = system("mkdir -p logs");
-    system("rm -f logs/*");
+    rv = system("rm -f logs/*");
    (void)rv;
 #endif    
 }