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[S390] Cleanup vmcp printk messages.

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Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
This commit is contained in:
Christian Borntraeger 2008-07-14 09:59:43 +02:00 committed by Heiko Carstens
parent 6b648063eb
commit a44008f237
1 changed files with 5 additions and 10 deletions
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15
drivers/s390/char/vmcp.c
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@ -192,27 +192,23 @@ static int __init vmcp_init(void)
PRINT_WARN("z/VM CP interface is only available under z/VM\n");
return -ENODEV;
}
vmcp_debug = debug_register("vmcp", 1, 1, 240);
if (!vmcp_debug) {
PRINT_ERR("z/VM CP interface not loaded. Could not register "
"debug feature\n");
if (!vmcp_debug)
return -ENOMEM;
}
ret = debug_register_view(vmcp_debug, &debug_hex_ascii_view);
if (ret) {
PRINT_ERR("z/VM CP interface not loaded. Could not register "
"debug feature view. Error code: %d\n", ret);
debug_unregister(vmcp_debug);
return ret;
}
ret = misc_register(&vmcp_dev);
if (ret) {
PRINT_ERR("z/VM CP interface not loaded. Could not register "
"misc device. Error code: %d\n", ret);
debug_unregister(vmcp_debug);
return ret;
}
PRINT_INFO("z/VM CP interface loaded\n");
return 0;
}
@ -220,7 +216,6 @@ static void __exit vmcp_exit(void)
{
misc_deregister(&vmcp_dev);
debug_unregister(vmcp_debug);
PRINT_INFO("z/VM CP interface unloaded.\n");
}
module_init(vmcp_init);