From: David Goulet <dgoulet@efficios.com>
Date: Tue, 24 Jul 2012 17:37:10 +0000 (-0400)
Subject: Fix: typo in time_diff() with nsec difference
X-Git-Tag: v2.1.0-rc1~55
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=931a97e545601bbeeafc5b94729464a908ea1cd9;p=lttng-tools.git

Fix: typo in time_diff() with nsec difference

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

diff --git a/src/bin/lttng-sessiond/health.c b/src/bin/lttng-sessiond/health.c
index 6c4de9430..7bf41c883 100644
--- a/src/bin/lttng-sessiond/health.c
+++ b/src/bin/lttng-sessiond/health.c
@@ -43,7 +43,7 @@ static void time_diff(const struct timespec *time_a,
 		res->tv_nsec = 1000000000L + time_a->tv_sec - time_b->tv_sec;
 	} else {
 		res->tv_sec = time_a->tv_sec - time_b->tv_sec;
-		res->tv_nsec = time_a->tv_sec - time_b->tv_sec;
+		res->tv_nsec = time_a->tv_nsec - time_b->tv_nsec;
 	}
 }
 
@@ -84,7 +84,7 @@ int health_check_state(struct health_state *state)
 	current = uatomic_read(&state->current);
 
 	ret = clock_gettime(CLOCK_MONOTONIC, &current_time);
-	if (ret) {
+	if (ret < 0) {
 		PERROR("Error reading time\n");
 		/* error */
 		retval = 0;