[S390] qdio: reset outbound SBAL error states

Don't leave outbound SBALs in error state after a target full condition.
Reset the state to not initialized to make the error handling consistent
across all types of errors.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 7c567b2268a..5ec5317f790 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -450,7 +450,7 @@ static void process_buffer_error(struct qdio_q *q, int count)
                 qperf_inc(q, target_full);
                 DBF_DEV_EVENT(DBF_INFO, q->irq_ptr, "OUTFULL FTC:%02x",
                               q->first_to_check);
-                return;
+                goto set;
         }
 
         DBF_ERROR("%4x BUF ERROR", SCH_NO(q));
@@ -460,6 +460,7 @@ static void process_buffer_error(struct qdio_q *q, int count)
                   q->sbal[q->first_to_check]->element[14].sflags,
                   q->sbal[q->first_to_check]->element[15].sflags);
 
+set:
         /*
          * Interrupts may be avoided as long as the error is present
          * so change the buffer state immediately to avoid starvation.