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RDMA/iwpm: Remove set but not used variable 'msg_seq' 

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/infiniband/core/iwpm_util.c: In function 'iwpm_send_hello':
drivers/infiniband/core/iwpm_util.c:811:6: warning:
 variable 'msg_seq' set but not used [-Wunused-but-set-variable]

It never used since introduction in commit b0bad9ad51 ("RDMA/IWPM:
Support no port mapping requirements")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
YueHaibing 2019-02-14 01:57:10 +00:00 committed by Jason Gunthorpe
parent dad1f9802e
commit 36f0a1ccb3
1 changed files with 0 additions and 2 deletions
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2
drivers/infiniband/core/iwpm_util.c
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@ -808,7 +808,6 @@ int iwpm_send_hello(u8 nl_client, int iwpm_pid, u16 abi_version)
{
struct sk_buff *skb = NULL;
struct nlmsghdr *nlh;
u32 msg_seq;
const char *err_str = "";
int ret = -EINVAL;
@ -818,7 +817,6 @@ int iwpm_send_hello(u8 nl_client, int iwpm_pid, u16 abi_version)
goto hello_num_error;
}
nlh->nlmsg_seq = iwpm_get_nlmsg_seq();
msg_seq = 0;
err_str = "Unable to put attribute of abi_version into nlmsg";
ret = ibnl_put_attr(skb, nlh, sizeof(u16), &abi_version,
IWPM_NLA_HELLO_ABI_VERSION);