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Subject[PATCH 2/3] RDMA/iwpm: Adjust a variable initialisation in iwpm_create_nlmsg()
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From: Markus Elfring <elfring@users.sourceforge.net>
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 <elfring@users.sourceforge.net>
---
drivers/infiniband/core/iwpm_util.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

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;

--
2.16.1
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