forked from Minki/linux
[S390] fix initialization of stp
chsc_sstpc returns -EIO on error and 0 on success but stp_reset checks against 1 instead of 0. chsc_sstpc used to return 1 on success, one call location has not been updated .. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -1356,7 +1356,7 @@ static void __init stp_reset(void)
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stp_page = alloc_bootmem_pages(PAGE_SIZE);
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rc = chsc_sstpc(stp_page, STP_OP_CTRL, 0x0000);
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if (rc == 1)
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if (rc == 0)
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set_bit(CLOCK_SYNC_HAS_STP, &clock_sync_flags);
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else if (stp_online) {
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printk(KERN_WARNING "Running on non STP capable machine.\n");
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