From 11259e9adce0ad2deaa2867395267e808eb8a3b2 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 30 May 2019 12:38:24 -0500 Subject: [PATCH] util: Adjust qemu_guest_getrandom_nofail for Coverity MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Explicitly ignore the return value of qemu_guest_getrandom. Because we use error_fatal, all errors are already caught. Fixes: CID 1401701 Signed-off-by: Richard Henderson Reviewed-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20190530173824.30699-1-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier --- util/guest-random.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/util/guest-random.c b/util/guest-random.c index e8124a3cad..00a08fd981 100644 --- a/util/guest-random.c +++ b/util/guest-random.c @@ -56,7 +56,7 @@ int qemu_guest_getrandom(void *buf, size_t len, Error **errp) void qemu_guest_getrandom_nofail(void *buf, size_t len) { - qemu_guest_getrandom(buf, len, &error_fatal); + (void)qemu_guest_getrandom(buf, len, &error_fatal); } uint64_t qemu_guest_random_seed_thread_part1(void)