From: David Goulet <dgoulet@efficios.com>
Date: Tue, 22 Jan 2013 20:19:08 +0000 (-0500)
Subject: Fix: wrong variable type for read() return value
X-Git-Tag: v2.2.0-rc1~90
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=ab30f567fb55cc0336b2e7018295bb23ba90abb5;p=lttng-tools.git

Fix: wrong variable type for read() return value

Signed-off-by: David Goulet <dgoulet@efficios.com>
---

diff --git a/src/common/consumer.c b/src/common/consumer.c
index 8bcfa45eb..08592f6c0 100644
--- a/src/common/consumer.c
+++ b/src/common/consumer.c
@@ -2348,7 +2348,7 @@ void *consumer_thread_data_poll(void *data)
 		 * array update over low-priority reads.
 		 */
 		if (pollfd[nb_fd].revents & (POLLIN | POLLPRI)) {
-			size_t pipe_readlen;
+			ssize_t pipe_readlen;
 
 			DBG("consumer_data_pipe wake up");
 			/* Consume 1 byte of pipe data */