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Wed, 24 Jun 2020 07:52:40 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 06D25A404D; Wed, 24 Jun 2020 07:52:40 +0000 (GMT) Received: from linux01.pok.stglabs.ibm.com (unknown [9.114.17.81]) by d06av23.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 24 Jun 2020 07:52:39 +0000 (GMT) From: Janosch Frank To: qemu-devel@nongnu.org Subject: [PATCH v5 09/12] pc-bios: s390x: Use ebcdic2ascii table Date: Wed, 24 Jun 2020 03:52:23 -0400 Message-Id: <20200624075226.92728-10-frankja@linux.ibm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200624075226.92728-1-frankja@linux.ibm.com> References: <20200624075226.92728-1-frankja@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-24_04:2020-06-24, 2020-06-24 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 cotscore=-2147483648 lowpriorityscore=0 spamscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 impostorscore=0 adultscore=0 mlxlogscore=999 malwarescore=0 phishscore=0 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006240055 Received-SPF: pass client-ip=148.163.156.1; envelope-from=frankja@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/24 03:52:40 X-ACL-Warn: Detected OS = Linux 3.x [generic] [fuzzy] X-Spam_score_int: -35 X-Spam_score: -3.6 X-Spam_bar: --- X-Spam_report: (-3.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: borntraeger@de.ibm.com, thuth@redhat.com, cohuck@redhat.com, david@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Why should we do conversion of a ebcdic value if we have a handy table where we could look up the ascii value instead? Signed-off-by: Janosch Frank Reviewed-by: David Hildenbrand Reviewed-by: Thomas Huth --- pc-bios/s390-ccw/bootmap.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/pc-bios/s390-ccw/bootmap.c b/pc-bios/s390-ccw/bootmap.c index d13b7cbd15..97205674e5 100644 --- a/pc-bios/s390-ccw/bootmap.c +++ b/pc-bios/s390-ccw/bootmap.c @@ -328,9 +328,7 @@ static void print_eckd_ldl_msg(ECKD_IPL_mode_t mode) msg[0] = '2'; break; default: - msg[0] = vlbl->LDL_version; - msg[0] &= 0x0f; /* convert EBCDIC */ - msg[0] |= 0x30; /* to ASCII (digit) */ + msg[0] = ebc2asc[vlbl->LDL_version]; msg[1] = '?'; break; }