[PATCH] handshake: don't print NULL pmksa pointer

This is undefined behavior so if no pmksa is found don't print.
---
 src/handshake.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/handshake.c b/src/handshake.c
index f73f91d1..bee76b26 100644
--- a/src/handshake.c
+++ b/src/handshake.c
@@ -1272,11 +1272,11 @@ void handshake_state_cache_pmksa(struct handshake_state *s)
 {
 	struct pmksa *pmksa = handshake_state_steal_pmksa(s);
 
-	l_debug("%p", pmksa);
-
 	if (!pmksa)
 		return;
 
+	l_debug("%p", pmksa);
+
 	if (L_WARN_ON(pmksa_cache_put(pmksa) < 0))
 		l_free(pmksa);
 }
-- 
2.34.1