return on error

diff --git a/scripts/build/dlopen.c b/scripts/build/dlopen.c
index 47320a11adf35bc819bbf8a3ad72a4ad6c7899af..3c77cac68c9ef251053fba38094158da92565844 100644 (file)
--- a/scripts/build/dlopen.c
+++ b/scripts/build/dlopen.c
@@ -1002,6 +1002,7 @@ static char *make_ad_dump_defines(__attribute__((unused)) char const *nm, unsign
                if (!fp) {
                        fprintf(stderr, "ad_dump_defs: Failed opening %s - %s\n",
                                argv[0], strerror(errno));
+                       return NULL;
                }
 
                /*