X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=libringbuffer%2Fring_buffer_frontend.c;h=f8c106c6eb12f372f723e98668fdd10cd3bce625;hb=fe38d4afd3750c37dda6dbd98f5b72f86fd796b9;hp=56608eca9e14af3b84e1f4d8426fb33a8e608165;hpb=7df753215dc4ad6339f8691e45ac72c28f65b0ed;p=lttng-ust.git

diff --git a/libringbuffer/ring_buffer_frontend.c b/libringbuffer/ring_buffer_frontend.c
index 56608eca..f8c106c6 100644
--- a/libringbuffer/ring_buffer_frontend.c
+++ b/libringbuffer/ring_buffer_frontend.c
@@ -175,7 +175,6 @@ int lib_ring_buffer_create(struct lttng_ust_lib_ring_buffer *buf,
 	const struct lttng_ust_lib_ring_buffer_config *config = &chanb->config;
 	struct channel *chan = caa_container_of(chanb, struct channel, backend);
 	void *priv = channel_get_private(chan);
-	unsigned int num_subbuf;
 	size_t subbuf_header_size;
 	u64 tsc;
 	int ret;
@@ -207,9 +206,6 @@ int lib_ring_buffer_create(struct lttng_ust_lib_ring_buffer *buf,
 		goto free_commit;
 	}
 
-	num_subbuf = chan->backend.num_subbuf;
-	//init_waitqueue_head(&buf->read_wait);
-
 	/*
 	 * Write the subbuffer header for first subbuffer so we know the total
 	 * duration of data gathering.