certs/blacklist.c:84: warning: Function parameter or member 'hash' not
described in 'mark_hash_blacklisted'

Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Cc: David Howells <dhowells@redhat.com> 
Cc: David Woodhouse <dwmw2@infradead.org> 
Cc: keyrings@vger.kernel.org 
Cc: linux-kernel@vger.kernel.org 
---
 certs/blacklist.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/certs/blacklist.c b/certs/blacklist.c
index 6514f9ebc943..02f1016ce6e8 100644
--- a/certs/blacklist.c
+++ b/certs/blacklist.c
@@ -78,7 +78,7 @@ static void blacklist_describe(const struct key *key, struct seq_file *m)
 
 /**
  * mark_hash_blacklisted - Add a hash to the system blacklist
- * @hash - The hash as a hex string with a type prefix (eg. "tbs:23aa429783")
+ * @hash: - The hash as a hex string with a type prefix (eg. "tbs:23aa429783")
  */
 int mark_hash_blacklisted(const char *hash)
 {
-- 
1.8.3.1