fix unused warning message

5a8cecdf · gabime · 397d4866 · 5a8cecdf
Commit 5a8cecdf authored Mar 27, 2017 by gabime
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Showing with 5 additions and 3 deletions

utils.cpp tests/utils.cpp +5 -3

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--- a/tests/utils.cpp
+++ b/tests/utils.cpp
 #include "includes.h"

+
 void prepare_logdir()
 {
-    spdlog::drop_all();
+    spdlog::drop_all();    
 #ifdef _WIN32
 	system("if not exist logs mkdir logs");
    system("del /F /Q logs\\*");
 #else
-	system("mkdir -p logs");
-    system("rm -f logs/*");
+	auto rv = system("mkdir -p logs");
+    rv = system("rm -f logs/*");
+    (void)rv;
 #endif    
 }