1 files changed, 6 insertions, 10 deletions
diff --git a/test/sanitizer_common/TestCases/Posix/fgetln.cc b/test/sanitizer_common/TestCases/Posix/fgetln.cc
index e98cf449a272..b1b4665389a3 100644
--- a/test/sanitizer_common/TestCases/Posix/fgetln.cc
+++ b/test/sanitizer_common/TestCases/Posix/fgetln.cc
@@ -1,24 +1,20 @@
 // RUN: %clangxx -O0 -g %s -o %t && %run %t
 // UNSUPPORTED: linux
 
+#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 
 int main(void) {
-  FILE *fp;
-  size_t len;
-  char *s;
-
-  fp = fopen("/etc/hosts", "r");
-  if (!fp)
-    exit(1);
+  FILE *fp = fopen("/etc/hosts", "r");
+  assert(fp);
 
-  s = fgetln(fp, &len);
+  size_t len;
+  char *s = fgetln(fp, &len);
 
   printf("%.*s\n", (int)len, s);
 
-  if (fclose(fp) == EOF)
-    exit(1);
+  assert(!fclose(fp));
 
   return 0;
 }