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path: root/drivers/s390/cio/cio.c
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Diffstat (limited to 'drivers/s390/cio/cio.c')
-rw-r--r--drivers/s390/cio/cio.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c
index ea813bdce1d..185bc73c3ec 100644
--- a/drivers/s390/cio/cio.c
+++ b/drivers/s390/cio/cio.c
@@ -1,7 +1,7 @@
/*
* drivers/s390/cio/cio.c
* S/390 common I/O routines -- low level i/o calls
- * $Revision: 1.134 $
+ * $Revision: 1.135 $
*
* Copyright (C) 1999-2002 IBM Deutschland Entwicklung GmbH,
* IBM Corporation
@@ -815,8 +815,9 @@ __clear_subchannel_easy(unsigned int schid)
struct tpi_info ti;
if (tpi(&ti)) {
- tsch(schid, (struct irb *)__LC_IRB);
- return 0;
+ tsch(ti.irq, (struct irb *)__LC_IRB);
+ if (ti.irq == schid)
+ return 0;
}
udelay(100);
}