From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 27 Jan 2018 21:48:01 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/core/iwpm_util.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/core/iwpm_util.c b/drivers/infiniband/core/iwpm_util.c
index 81528f64061a..9821ae900f6d 100644
--- a/drivers/infiniband/core/iwpm_util.c
+++ b/drivers/infiniband/core/iwpm_util.c
@@ -439,10 +439,9 @@ struct sk_buff *iwpm_create_nlmsg(u32 nl_op, struct nlmsghdr **nlh,
struct sk_buff *skb = NULL;
skb = dev_alloc_skb(IWPM_MSG_SIZE);
- if (!skb) {
- pr_err("%s Unable to allocate skb\n", __func__);
+ if (!skb)
goto create_nlmsg_exit;
- }
+
if (!(ibnl_put_msg(skb, nlh, 0, 0, nl_client, nl_op,
NLM_F_REQUEST))) {
pr_warn("%s: Unable to put the nlmsg header\n", __func__);
--
2.16.1
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