From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Tue, 25 Jul 2017 20:26:25 +0000 (-0400)
Subject: Cleanup: remove dead assignment
X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=commitdiff_plain;h=028ba70793261607f5e08f412326c843b45c1984

Cleanup: remove dead assignment

Both calling sites do not use the return value and errors are already
managed inside the called function.

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/src/common/consumer/consumer.c b/src/common/consumer/consumer.c
index 292bd3938..b99a3f581 100644
--- a/src/common/consumer/consumer.c
+++ b/src/common/consumer/consumer.c
@@ -3355,7 +3355,7 @@ error:
  * This will create a relayd socket pair and add it to the relayd hash table.
  * The caller MUST acquire a RCU read side lock before calling it.
  */
-int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
+ void consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 		struct lttng_consumer_local_data *ctx, int sock,
 		struct pollfd *consumer_sockpoll,
 		struct lttcomm_relayd_sock *relayd_sock, uint64_t sessiond_id,
@@ -3516,7 +3516,7 @@ int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 	add_relayd(relayd);
 
 	/* All good! */
-	return 0;
+	return;
 
 error:
 	if (consumer_send_status_msg(sock, ret_code) < 0) {
@@ -3534,8 +3534,6 @@ error_nosignal:
 	if (relayd_created) {
 		free(relayd);
 	}
-
-	return ret;
 }
 
 /*
diff --git a/src/common/consumer/consumer.h b/src/common/consumer/consumer.h
index 54b919d28..07197c598 100644
--- a/src/common/consumer/consumer.h
+++ b/src/common/consumer/consumer.h
@@ -719,7 +719,7 @@ int lttng_consumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 ssize_t lttng_consumer_read_subbuffer(struct lttng_consumer_stream *stream,
 		struct lttng_consumer_local_data *ctx);
 int lttng_consumer_on_recv_stream(struct lttng_consumer_stream *stream);
-int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
+void consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
 		struct lttng_consumer_local_data *ctx, int sock,
 		struct pollfd *consumer_sockpoll, struct lttcomm_relayd_sock *relayd_sock,
 		uint64_t sessiond_id, uint64_t relayd_session_id);
diff --git a/src/common/kernel-consumer/kernel-consumer.c b/src/common/kernel-consumer/kernel-consumer.c
index ccca69e0e..e87410366 100644
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -459,10 +459,10 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 	case LTTNG_CONSUMER_ADD_RELAYD_SOCKET:
 	{
 		/* Session daemon status message are handled in the following call. */
-		ret = consumer_add_relayd_socket(msg.u.relayd_sock.net_index,
+		consumer_add_relayd_socket(msg.u.relayd_sock.net_index,
 				msg.u.relayd_sock.type, ctx, sock, consumer_sockpoll,
 				&msg.u.relayd_sock.sock, msg.u.relayd_sock.session_id,
-				 msg.u.relayd_sock.relayd_session_id);
+				msg.u.relayd_sock.relayd_session_id);
 		goto end_nosignal;
 	}
 	case LTTNG_CONSUMER_ADD_CHANNEL:
diff --git a/src/common/ust-consumer/ust-consumer.c b/src/common/ust-consumer/ust-consumer.c
index baa81d450..4277372af 100644
--- a/src/common/ust-consumer/ust-consumer.c
+++ b/src/common/ust-consumer/ust-consumer.c
@@ -1368,7 +1368,7 @@ int lttng_ustconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
 	case LTTNG_CONSUMER_ADD_RELAYD_SOCKET:
 	{
 		/* Session daemon status message are handled in the following call. */
-		ret = consumer_add_relayd_socket(msg.u.relayd_sock.net_index,
+		consumer_add_relayd_socket(msg.u.relayd_sock.net_index,
 				msg.u.relayd_sock.type, ctx, sock, consumer_sockpoll,
 				&msg.u.relayd_sock.sock, msg.u.relayd_sock.session_id,
 				msg.u.relayd_sock.relayd_session_id);