From 76e58a6e4c2003d30b3e9ae1aaa699c64c07a2ef Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Tue, 17 May 2016 12:22:44 -0400 Subject: [PATCH 1/1] Fix: unchecked return value in low throughput test MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Found by Coverity: CID 1019967 (#1 of 1): Unchecked return value from library (CHECKED_RETURN)2. check_return: Calling poll(NULL, 0UL, 60000) without checking return value. This library function may fail and return an error code. We really don't care whether this poll succeeds or not. Signed-off-by: Mathieu Desnoyers Signed-off-by: Jérémie Galarneau --- tests/regression/ust/low-throughput/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/regression/ust/low-throughput/main.c b/tests/regression/ust/low-throughput/main.c index 06ab9ef82..b1c38bc94 100644 --- a/tests/regression/ust/low-throughput/main.c +++ b/tests/regression/ust/low-throughput/main.c @@ -34,7 +34,7 @@ static void *th_event_minute(void *data) /* Loop for 20 minutes */ for (i = 1; i < 21; i++) { /* Sleep 60 seconds */ - poll(NULL, 0, 60000); + (void) poll(NULL, 0, 60000); /* 20 minutes tracepoint */ if ((i % 20) == 0) { -- 2.34.1