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authorJan Glauber <jang@linux.vnet.ibm.com>2008-10-28 11:10:13 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-10-28 11:12:02 +0100
commit7c045aa2c8eb731996b0c5c6552356b8946e6894 (patch)
tree3f9ce7a8afba1d2ba263dc564a08b52106cb9179
parent49fdf6785fd660e18a1eb4588928f47e9fa29a9a (diff)
[S390] qdio: prevent double qdio shutdown in case of I/O errors
In case of I/O errors on a qdio subchannel qdio_shutdown may be called twice by the qdio driver and by zfcp. Remove the superfluous shutdown from qdio and let the upper layer driver handle the error condition. Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
-rw-r--r--drivers/s390/cio/qdio_main.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index a50682d2a0f..7c865915199 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -1083,7 +1083,6 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm,
case -EIO:
sprintf(dbf_text, "ierr%4x", irq_ptr->schid.sch_no);
QDIO_DBF_TEXT2(1, setup, dbf_text);
- qdio_int_error(cdev);
return;
case -ETIMEDOUT:
sprintf(dbf_text, "qtoh%4x", irq_ptr->schid.sch_no);