Fix memory leaks found by valgrind.

[tinc] / src / openssl / digest.c

diff --git a/src/openssl/digest.c b/src/openssl/digest.c
index 3159e7a..e88274e 100644 (file)
--- a/src/openssl/digest.c
+++ b/src/openssl/digest.c
@@ -78,8 +78,7 @@ bool digest_set_key(digest_t *digest, const void *key, size_t len) {
 }
 
 void digest_close(digest_t *digest) {
-       if(digest->key)
-               free(digest->key);
+       free(digest->key);
        digest->key = NULL;
 }