From c7a5e7910517e2711215a9e869a733ffde696091 Mon Sep 17 00:00:00 2001 From: Pan Nengyuan Date: Wed, 8 Jan 2020 10:39:15 +0800 Subject: arm/translate-a64: fix uninitialized variable warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Fixes: target/arm/translate-a64.c: In function 'disas_crypto_three_reg_sha512': target/arm/translate-a64.c:13625:9: error: 'genfn' may be used uninitialized in this function [-Werror=maybe-uninitialized] genfn(tcg_rd_ptr, tcg_rn_ptr, tcg_rm_ptr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ qemu/target/arm/translate-a64.c:13609:8: error: 'feature' may be used uninitialized in this function [-Werror=maybe-uninitialized] if (!feature) { Reported-by: Euler Robot Signed-off-by: Pan Nengyuan Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20200108023915.52288-1-pannengyuan@huawei.com> Signed-off-by: Laurent Vivier --- target/arm/translate-a64.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'target') diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index d4bebbe..63a3d26 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -13585,6 +13585,8 @@ static void disas_crypto_three_reg_sha512(DisasContext *s, uint32_t insn) feature = dc_isar_feature(aa64_sha3, s); genfn = NULL; break; + default: + g_assert_not_reached(); } } else { switch (opcode) { -- cgit v1.1