From: YueHaibing Date: Thu, 14 Feb 2019 01:57:10 +0000 (+0000) Subject: RDMA/iwpm: Remove set but not used variable 'msg_seq' X-Git-Tag: v5.1-rc1~86^2~64 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=36f0a1ccb3d4c328dfa263412ec28b77970c523b;p=linux.git 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 b0bad9ad514f ("RDMA/IWPM: Support no port mapping requirements") Signed-off-by: YueHaibing Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/core/iwpm_util.c b/drivers/infiniband/core/iwpm_util.c index 7b97f6e2075f..a5d2a20ee697 100644 --- a/drivers/infiniband/core/iwpm_util.c +++ b/drivers/infiniband/core/iwpm_util.c @@ -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);