From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 22 May 2017 18:15:12 +0200
The script "checkpatch.pl" pointed information out like the following.
ERROR: do not use assignment in if condition
Thus fix the affected source code place.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
net/sctp/protocol.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 057479b7bd72..be2fe3ebae78 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -141,7 +141,8 @@ static void sctp_v4_copy_addrlist(struct list_head *addrlist,
struct sctp_sockaddr_entry *addr;
rcu_read_lock();
- if ((in_dev = __in_dev_get_rcu(dev)) == NULL) {
+ in_dev = __in_dev_get_rcu(dev);
+ if (!in_dev) {
rcu_read_unlock();
return;
}
--
2.13.0
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