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RDMA/iwpm: Remove redundant initialization of pointer err_str 

The pointer err_str is being initialized with a value that is never read,
it is being updated later on. The assignment is redundant and can be
removed.

Link: https://lore.kernel.org/r/20211007173942.21933-1-colin.king@canonical.com
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Colin Ian King 2021-10-07 18:39:42 +01:00 committed by Jason Gunthorpe
parent 9a33f39809
commit 4bd46f3a98
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/core/iwpm_util.c
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@ -762,7 +762,7 @@ int iwpm_send_hello(u8 nl_client, int iwpm_pid, u16 abi_version)
{ {
struct sk_buff *skb = NULL; struct sk_buff *skb = NULL;
struct nlmsghdr *nlh; struct nlmsghdr *nlh;
const char *err_str = ""; const char *err_str;
int ret = -EINVAL; int ret = -EINVAL;
skb = iwpm_create_nlmsg(RDMA_NL_IWPM_HELLO, &nlh, nl_client); skb = iwpm_create_nlmsg(RDMA_NL_IWPM_HELLO, &nlh, nl_client);