s390: print correct level for HiperSockets devices

For real HiperSockets the EBCDIC-ASCII conversion is not necessary.
This is only needed for z/VM GuestLAN devices.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 11 insertions, 9 deletions

diff --git a/drivers/s390/net/qeth_main.c b/drivers/s390/net/qeth_main.c
index 0b96d49dd636..ea2fd980cb45 100644
--- a/drivers/s390/net/qeth_main.c
+++ b/drivers/s390/net/qeth_main.c
@@ -7797,15 +7797,17 @@ qeth_print_status_message(struct qeth_card *card)
                 }
                 /* fallthrough */
         case QETH_CARD_TYPE_IQD:
-                card->info.mcl_level[0] = (char) _ebcasc[(__u8)
-                        card->info.mcl_level[0]];
-                card->info.mcl_level[1] = (char) _ebcasc[(__u8)
-                        card->info.mcl_level[1]];
-                card->info.mcl_level[2] = (char) _ebcasc[(__u8)
-                        card->info.mcl_level[2]];
-                card->info.mcl_level[3] = (char) _ebcasc[(__u8)
-                        card->info.mcl_level[3]];
-                card->info.mcl_level[QETH_MCL_LENGTH] = 0;
+                if (card->info.guestlan) {
+                        card->info.mcl_level[0] = (char) _ebcasc[(__u8)
+                                card->info.mcl_level[0]];
+                        card->info.mcl_level[1] = (char) _ebcasc[(__u8)
+                                card->info.mcl_level[1]];
+                        card->info.mcl_level[2] = (char) _ebcasc[(__u8)
+                                card->info.mcl_level[2]];
+                        card->info.mcl_level[3] = (char) _ebcasc[(__u8)
+                                card->info.mcl_level[3]];
+                        card->info.mcl_level[QETH_MCL_LENGTH] = 0;
+                }
                 break;
         default:
                 memset(&card->info.mcl_level[0], 0, QETH_MCL_LENGTH + 1);