X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fopt%2Fusage.c;h=873ee5db1856cf0bf326a8ed4ba9f19aa22c2db6;hp=4d784bc2be73550a5b9818a31a245eafbc56adf7;hb=cf1b26db4b43f3e5a4448abcd45c424cc2207928;hpb=e34192d580958aaffff3754a4e2bf1eccbb489f8

diff --git a/ccan/opt/usage.c b/ccan/opt/usage.c
index 4d784bc2..873ee5db 100644
--- a/ccan/opt/usage.c
+++ b/ccan/opt/usage.c
@@ -1,3 +1,4 @@
+/* Licensed under GPLv3+ - see LICENSE file for details */
 #include <ccan/opt/opt.h>
 #include <string.h>
 #include <stdlib.h>
@@ -62,9 +63,6 @@ char *opt_usage(const char *argv0, const char *extra)
 	}
 
 	p = ret = malloc(len);
-	if (!ret)
-		return NULL;
-
 	p += sprintf(p, "Usage: %s", argv0);
 	p += sprintf(p, " [-");
 	num = write_short_options(p);