1 files changed, 1 insertions, 33 deletions

diff --git a/drivers/infiniband/core/iwpm_msg.c b/drivers/infiniband/core/iwpm_msg.c
index 12a9816fc0e2..3c9a9869212b 100644
--- a/drivers/infiniband/core/iwpm_msg.c
+++ b/drivers/infiniband/core/iwpm_msg.c
@@ -69,10 +69,6 @@ int iwpm_register_pid(struct iwpm_dev_data *pm_msg, u8 nl_client)
 	const char *err_str = "";
 	int ret = -EINVAL;
 
-	if (!iwpm_valid_client(nl_client)) {
-		err_str = "Invalid port mapper client";
-		goto pid_query_error;
-	}
 	if (iwpm_check_registration(nl_client, IWPM_REG_VALID) ||
 			iwpm_user_pid == IWPM_PID_UNAVAILABLE)
 		return 0;
@@ -153,10 +149,6 @@ int iwpm_add_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client)
 	const char *err_str = "";
 	int ret = -EINVAL;
 
-	if (!iwpm_valid_client(nl_client)) {
-		err_str = "Invalid port mapper client";
-		goto add_mapping_error;
-	}
 	if (!iwpm_valid_pid())
 		return 0;
 	if (!iwpm_check_registration(nl_client, IWPM_REG_VALID)) {
@@ -240,10 +232,6 @@ int iwpm_add_and_query_mapping(struct iwpm_sa_data *pm_msg, u8 nl_client)
 	const char *err_str = "";
 	int ret = -EINVAL;
 
-	if (!iwpm_valid_client(nl_client)) {
-		err_str = "Invalid port mapper client";
-		goto query_mapping_error;
-	}
 	if (!iwpm_valid_pid())
 		return 0;
 	if (!iwpm_check_registration(nl_client, IWPM_REG_VALID)) {
@@ -331,10 +319,6 @@ int iwpm_remove_mapping(struct sockaddr_storage *local_addr, u8 nl_client)
 	const char *err_str = "";
 	int ret = -EINVAL;
 
-	if (!iwpm_valid_client(nl_client)) {
-		err_str = "Invalid port mapper client";
-		goto remove_mapping_error;
-	}
 	if (!iwpm_valid_pid())
 		return 0;
 	if (iwpm_check_registration(nl_client, IWPM_REG_UNDEF)) {
@@ -444,8 +428,7 @@ int iwpm_register_pid_cb(struct sk_buff *skb, struct netlink_callback *cb)
 	atomic_set(&echo_nlmsg_seq, cb->nlh->nlmsg_seq);
 	pr_debug("%s: iWarp Port Mapper (pid = %d) is available!\n",
 			__func__, iwpm_user_pid);
-	if (iwpm_valid_client(nl_client))
-		iwpm_set_registration(nl_client, IWPM_REG_VALID);
+	iwpm_set_registration(nl_client, IWPM_REG_VALID);
 register_pid_response_exit:
 	nlmsg_request->request_done = 1;
 	/* always for found nlmsg_request */
@@ -649,11 +632,6 @@ int iwpm_remote_info_cb(struct sk_buff *skb, struct netlink_callback *cb)
 		return ret;
 
 	nl_client = RDMA_NL_GET_CLIENT(cb->nlh->nlmsg_type);
-	if (!iwpm_valid_client(nl_client)) {
-		pr_info("%s: Invalid port mapper client = %u\n",
-				__func__, nl_client);
-		return ret;
-	}
 	atomic_set(&echo_nlmsg_seq, cb->nlh->nlmsg_seq);
 
 	local_sockaddr = (struct sockaddr_storage *)
@@ -736,11 +714,6 @@ int iwpm_mapping_info_cb(struct sk_buff *skb, struct netlink_callback *cb)
 		return ret;
 	}
 	nl_client = RDMA_NL_GET_CLIENT(cb->nlh->nlmsg_type);
-	if (!iwpm_valid_client(nl_client)) {
-		pr_info("%s: Invalid port mapper client = %u\n",
-				__func__, nl_client);
-		return ret;
-	}
 	iwpm_set_registration(nl_client, IWPM_REG_INCOMPL);
 	atomic_set(&echo_nlmsg_seq, cb->nlh->nlmsg_seq);
 	iwpm_user_pid = cb->nlh->nlmsg_pid;
@@ -863,11 +836,6 @@ int iwpm_hello_cb(struct sk_buff *skb, struct netlink_callback *cb)
 	}
 	abi_version = nla_get_u16(nltb[IWPM_NLA_HELLO_ABI_VERSION]);
 	nl_client = RDMA_NL_GET_CLIENT(cb->nlh->nlmsg_type);
-	if (!iwpm_valid_client(nl_client)) {
-		pr_info("%s: Invalid port mapper client = %u\n",
-				__func__, nl_client);
-		return ret;
-	}
 	iwpm_set_registration(nl_client, IWPM_REG_INCOMPL);
 	atomic_set(&echo_nlmsg_seq, cb->nlh->nlmsg_seq);
 	iwpm_ulib_version = min_t(u16, IWPM_UABI_VERSION, abi_version);