[PATCH 1/1] lib/rsa: don't use NULL as key_id

[Heinrich Schuchardt]

If keydir is not provided but name is we want to use name as key_id.

But with the current coding name is only used on its own if it is NULL
and keydir is provided which never occurs.

Fixes: 824ee745fbca ("lib/rsa: Use the 'keyfile' argument from mkimage")
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
 lib/rsa/rsa-sign.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/rsa/rsa-sign.c b/lib/rsa/rsa-sign.c
index 085dc89bf7..0e0a890fd1 100644
--- a/lib/rsa/rsa-sign.c
+++ b/lib/rsa/rsa-sign.c
@@ -269,7 +269,7 @@ static int rsa_engine_get_priv_key(const char *keydir, 
const char *name,
                        snprintf(key_id, sizeof(key_id),
                                 "%s%s",
                                 keydir, name);
-               else if (keydir)
+               else if (name)
                        snprintf(key_id, sizeof(key_id),
                                 "%s",
                                 name);
--
2.30.2