Warnings before patch:
files: ['arch/s390/kvm/gaccess.c', 'arch/x86/kvm/emulate.c']
Warning: arch/s390/kvm/gaccess.c:1186 No description found for return value of 'guest_translate_address_with_key'
Warning: arch/s390/kvm/gaccess.c:1209 No description found for return value of 'check_gva_range'
Warning: arch/s390/kvm/gaccess.c:1234 No description found for return value of 'check_gpa_range'
Warning: arch/s390/kvm/gaccess.c:1186 No description found for return value of 'guest_translate_address_with_key'
Warning: arch/s390/kvm/gaccess.c:1209 No description found for return value of 'check_gva_range'
Warning: arch/s390/kvm/gaccess.c:1234 No description found for return value of 'check_gpa_range'

Current warnings:
files: ['arch/s390/kvm/gaccess.c', 'arch/x86/kvm/emulate.c']
Warning: arch/s390/kvm/gaccess.c:1186 No description found for return value of 'guest_translate_address_with_key'
Warning: arch/s390/kvm/gaccess.c:1209 No description found for return value of 'check_gva_range'
Warning: arch/s390/kvm/gaccess.c:1234 No description found for return value of 'check_gpa_range'
Warning: arch/s390/kvm/gaccess.c:1186 No description found for return value of 'guest_translate_address_with_key'
Warning: arch/s390/kvm/gaccess.c:1209 No description found for return value of 'check_gva_range'
Warning: arch/s390/kvm/gaccess.c:1234 No description found for return value of 'check_gpa_range'

Warnings before: 6 after: 6