From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 24 Jul 2020 13:09:19 +0000 (+0100)
Subject: sctp: remove redundant initialization of variable status
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=623b57bec7c8daf89623c95cd9cc919e4090c9da;p=linux.git

sctp: remove redundant initialization of variable status

The variable status is being initialized with a value that is never read
and it is being updated later with a new value.  The initialization is
redundant and can be removed.  Also put the variable declarations into
reverse christmas tree order.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 7ecaf7d575c09..d19db22262fd2 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1367,15 +1367,15 @@ static struct pernet_operations sctp_ctrlsock_ops = {
 /* Initialize the universe into something sensible.  */
 static __init int sctp_init(void)
 {
-	int i;
-	int status = -EINVAL;
-	unsigned long goal;
-	unsigned long limit;
 	unsigned long nr_pages = totalram_pages();
+	unsigned long limit;
+	unsigned long goal;
+	int max_entry_order;
+	int num_entries;
 	int max_share;
+	int status;
 	int order;
-	int num_entries;
-	int max_entry_order;
+	int i;
 
 	sock_skb_cb_check_size(sizeof(struct sctp_ulpevent));