Commit 11259e9a authored May 30, 2019 by Richard Henderson Committed by Laurent Vivier Jun 06, 2019

util: Adjust qemu_guest_getrandom_nofail for Coverity



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 <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190530173824.30699-1-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

parent cd2fa2a4

util/guest-random.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)