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Return " 0" on line 4327 Message-ID: <202312161632.vbRyBScY-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Stat-Signature: 5h167j5r49cwjjfd9w36aw3zdc4p66g8 X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 613CB40015 X-Rspam-User: X-HE-Tag: 1702717251-612976 X-HE-Meta: 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 /d3KWIPm +FophJFVEvKT9kGtG++HGPeCiev+JyYdSm0cmM3tWaL70JeTDgyL+FJAdk3ZsoldlX9J/D2oH/PO4N1JWqA6oW7YJml46ezSJ6BpIlbsp+tuFSuTB+s4n5GYJi8VLdfjDLCSdETdQuOaLrP74Pt4azuher61cEj0gP1Gtio5Iq7iQi9fnYVRf94T8/YgXtK+92JwBbXJ0j0p8X3iI30XaM5oCLekS1v8q+pPY8omIXVStw53XxAi7blL4ZDpBy91ctHNtYFrER5PIt4nAm9mD8geT8BE9bouxzXgqMjsad6DraPK70PUUU+s0SptRsEvJ/rmWohmm2AdRqFsP8jLqw75EBGggEiSAI0lWL50c6zAeqNMUgDm374IfvzPintLUM+wj X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 17cb8a20bde66a520a2ca7aad1063e1ce7382240 commit: b988b1bb0053c0dcd26187d29ef07566a565cf55 [6145/8213] KVM: s390: fix setting of fpc register config: s390-randconfig-r053-20231216 (https://download.01.org/0day-ci/archive/20231216/202312161632.vbRyBScY-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 13.2.0 If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202312161632.vbRyBScY-lkp@intel.com/ cocci warnings: (new ones prefixed by >>) >> arch/s390/kvm/kvm-s390.c:4315:5-8: Unneeded variable: "ret". Return " 0" on line 4327 vim +4315 arch/s390/kvm/kvm-s390.c b0c632db637d68 Heiko Carstens 2008-03-25 4312 b0c632db637d68 Heiko Carstens 2008-03-25 4313 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) b0c632db637d68 Heiko Carstens 2008-03-25 4314 { 6a96bc7fa0cdd9 Christoffer Dall 2017-12-04 @4315 int ret = 0; 6a96bc7fa0cdd9 Christoffer Dall 2017-12-04 4316 6a96bc7fa0cdd9 Christoffer Dall 2017-12-04 4317 vcpu_load(vcpu); 6a96bc7fa0cdd9 Christoffer Dall 2017-12-04 4318 e1788bb995befe Christian Borntraeger 2016-11-22 4319 vcpu->run->s.regs.fpc = fpu->fpc; 9abc2a08a7d665 David Hildenbrand 2016-01-14 4320 if (MACHINE_HAS_VX) a7d4b8f2565ad0 David Hildenbrand 2016-08-16 4321 convert_fp_to_vx((__vector128 *) vcpu->run->s.regs.vrs, a7d4b8f2565ad0 David Hildenbrand 2016-08-16 4322 (freg_t *) fpu->fprs); 9abc2a08a7d665 David Hildenbrand 2016-01-14 4323 else a7d4b8f2565ad0 David Hildenbrand 2016-08-16 4324 memcpy(vcpu->run->s.regs.fprs, &fpu->fprs, sizeof(fpu->fprs)); 6a96bc7fa0cdd9 Christoffer Dall 2017-12-04 4325 6a96bc7fa0cdd9 Christoffer Dall 2017-12-04 4326 vcpu_put(vcpu); 6a96bc7fa0cdd9 Christoffer Dall 2017-12-04 @4327 return ret; b0c632db637d68 Heiko Carstens 2008-03-25 4328 } b0c632db637d68 Heiko Carstens 2008-03-25 4329 :::::: The code at line 4315 was first introduced by commit :::::: 6a96bc7fa0cdd96bac2b8298d708a94f8de6f6d4 KVM: Move vcpu_load to arch-specific kvm_arch_vcpu_ioctl_set_fpu :::::: TO: Christoffer Dall :::::: CC: Paolo Bonzini -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki