[2/3] RDMA/iwpm: Adjust a variable initialisation in iwpm_create_nlmsg()

Commit Message

SF Markus Elfring Jan. 27, 2018, 9:20 p.m. UTC

From: Markus Elfring <[e-mail]>
Date: Sat, 27 Jan 2018 21:56:54 +0100

The local variable "skb" will be reassigned by a following statement.
Thus adjust the initialisation at the beginning.

Signed-off-by: Markus Elfring <[e-mail]>
---
 drivers/infiniband/core/iwpm_util.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Patch

diff --git a/drivers/infiniband/core/iwpm_util.c b/drivers/infiniband/core/iwpm_util.c
index 9821ae900f6d..9eb527074c32 100644
--- a/drivers/infiniband/core/iwpm_util.c
+++ b/drivers/infiniband/core/iwpm_util.c
@@ -436,9 +436,8 @@  int iwpm_compare_sockaddr(struct sockaddr_storage *a_sockaddr,
 struct sk_buff *iwpm_create_nlmsg(u32 nl_op, struct nlmsghdr **nlh,
 						int nl_client)
 {
-	struct sk_buff *skb = NULL;
+	struct sk_buff *skb = dev_alloc_skb(IWPM_MSG_SIZE);
 
-	skb = dev_alloc_skb(IWPM_MSG_SIZE);
 	if (!skb)
 		goto create_nlmsg_exit;