linux-kernel - [PATCH 4/5] audit: remove redundant data

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Message-Id: <20220514211455.284782-4-sshedi@vmware.com>
Date:   Sun, 15 May 2022 02:44:54 +0530
From:   Shreenidhi Shedi <yesshedi@...il.com>
To:     arnd@...db.de, gregkh@...uxfoundation.org, paul@...l-moore.com,
        eparis@...hat.com
Cc:     linux-kernel@...r.kernel.org, linux-audit@...hat.com,
        yesshedi@...il.com, Shreenidhi Shedi <sshedi@...are.com>
Subject: [PATCH 4/5] audit: remove redundant data_len check

Signed-off-by: Shreenidhi Shedi <sshedi@...are.com>
---
 kernel/audit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/audit.c b/kernel/audit.c
index 7690c29d4ee4..0749211d5552 100644
--- 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);
 			}
-- 
2.36.1