ret is used uninitialized when ENGINE_ctrl_cmd_string() fails.
Fix this by explicitly setting it to -1 to indicate an error.
Fixes: 128ad3cbe043 ("scripts: Add rsatoc tool")
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
scripts/keytoc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/scripts/keytoc.c b/scripts/keytoc.c
index 5041c09a0e9f..d5c8aa2e1216 100644
--- a/scripts/keytoc.c
+++ b/scripts/keytoc.c
@@ -123,6 +123,7 @@ static int engine_init(ENGINE **pe)
if (key_pass) {
if (!ENGINE_ctrl_cmd_string(e, "PIN", key_pass, 0)) {
+ ret = -1;
fprintf(stderr, "Cannot set PKCS#11 PIN\n");
goto err_set_rsa;
}
--
2.39.5
