tests: fix warn unused result on asprintf calls

[platform/upstream/glibc.git] / posix / tst-execle2.c

diff --git a/posix/tst-execle2.c b/posix/tst-execle2.c
index 0430b7b..8e3ad9a 100644 (file)
--- a/posix/tst-execle2.c
+++ b/posix/tst-execle2.c
@@ -18,12 +18,8 @@ prepare (int argc, char *argv[])
 {
   char *buf;
   int off;
-  asprintf (&buf, "cp %s %n%s-copy", argv[0], &off, argv[0]);
-  if (buf == NULL)
-    {
-      puts ("asprintf  failed");
-      exit (1);
-    }
+
+  buf = xasprintf ("cp %s %n%s-copy", argv[0], &off, argv[0]);
   if (system (buf) != 0)
     {
       puts ("system  failed");