Avoid unnecessary includes

"return" will do the same here. Also that style is used at the
end of the function.

Closes: #732
Approved by: jlebon

diff --git a/tests/test-rollsum-cli.c b/tests/test-rollsum-cli.c
index 4f24477c8b96e22112f0a6c8fc64c4e6c8d2266a..a00e4b7326e03c29b38d042fc781e4f1f821fe27 100644 (file)
--- a/tests/test-rollsum-cli.c
+++ b/tests/test-rollsum-cli.c
@@ -21,8 +21,6 @@
 #include "config.h"
 
 #include "ostree-rollsum.h"
-#include <unistd.h>
-#include <stdlib.h>
 
 int
 main (int argc, char **argv)
@@ -39,7 +37,7 @@ main (int argc, char **argv)
   g_setenv ("GIO_USE_VFS", "local", TRUE);
 
   if (argc < 3)
-    exit (EXIT_FAILURE);
+    return 1;
 
   from_path = argv[1];
   to_path = argv[2];