From fa71dd531c12ad9a05cdd78392e9fc2a30ea921d Mon Sep 17 00:00:00 2001 From: Chen Qun Date: Thu, 27 Aug 2020 19:03:05 +0800 Subject: [PATCH] target/arm/translate-a64:Remove redundant statement in disas_simd_two_reg_misc_fp16() Clang static code analyzer show warning: target/arm/translate-a64.c:13007:5: warning: Value stored to 'rd' is never read rd = extract32(insn, 0, 5); ^ ~~~~~~~~~~~~~~~~~~~~~ target/arm/translate-a64.c:13008:5: warning: Value stored to 'rn' is never read rn = extract32(insn, 5, 5); ^ ~~~~~~~~~~~~~~~~~~~~~ Reported-by: Euler Robot Signed-off-by: Chen Qun Reviewed-by: Peter Maydell Message-Id: <20200827110311.164316-5-kuhn.chenqun@huawei.com> Signed-off-by: Laurent Vivier --- target/arm/translate-a64.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 1fc3b22732..7188808341 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -13014,9 +13014,6 @@ static void disas_simd_two_reg_misc_fp16(DisasContext *s, uint32_t insn) fpop = deposit32(opcode, 5, 1, a); fpop = deposit32(fpop, 6, 1, u); - rd = extract32(insn, 0, 5); - rn = extract32(insn, 5, 5); - switch (fpop) { case 0x1d: /* SCVTF */ case 0x5d: /* UCVTF */