audit: remove redundant data_len check

data_len is already getting checked if it's less than 2 earlier in this function. Signed-off-by: Shreenidhi Shedi <[email protected]> Signed-off-by: Paul Moore <[email protected]>
wafgo · Jun 7, 2022 · 5ee6cfd · 5ee6cfd
1 parent f2906aa
commit 5ee6cfd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/kernel/audit.c b/kernel/audit.c
@@ -1390,7 +1390,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
 						 str);
 			} else {
 				audit_log_format(ab, " data=");
-				if (data_len > 0 && str[data_len - 1] == '\0')
+				if (str[data_len - 1] == '\0')
 					data_len--;
 				audit_log_n_untrustedstring(ab, str, data_len);
 			}