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-rw-r--r--drivers/s390/scsi/zfcp_def.h2
-rw-r--r--drivers/s390/scsi/zfcp_qdio.c8
2 files changed, 5 insertions, 5 deletions
diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
index adfbbb07448..fdd5520eb3d 100644
--- a/drivers/s390/scsi/zfcp_def.h
+++ b/drivers/s390/scsi/zfcp_def.h
@@ -851,7 +851,7 @@ struct zfcp_fsf_req {
struct zfcp_adapter *adapter; /* adapter request belongs to */
u8 sbal_number; /* nr of SBALs free for use */
u8 sbal_first; /* first SBAL for this request */
- u8 sbal_last; /* last possible SBAL for
+ u8 sbal_limit; /* last possible SBAL for
this reuest */
u8 sbal_curr; /* current SBAL during creation
of request */
diff --git a/drivers/s390/scsi/zfcp_qdio.c b/drivers/s390/scsi/zfcp_qdio.c
index 8ca5f074c68..b6b6b36c6f2 100644
--- a/drivers/s390/scsi/zfcp_qdio.c
+++ b/drivers/s390/scsi/zfcp_qdio.c
@@ -432,9 +432,9 @@ zfcp_qdio_sbal_limit(struct zfcp_fsf_req *fsf_req, int max_sbals)
{
int count = atomic_read(&fsf_req->adapter->request_queue.free_count);
count = min(count, max_sbals);
- fsf_req->sbal_last = fsf_req->sbal_first;
- fsf_req->sbal_last += (count - 1);
- fsf_req->sbal_last %= QDIO_MAX_BUFFERS_PER_Q;
+ fsf_req->sbal_limit = fsf_req->sbal_first;
+ fsf_req->sbal_limit += (count - 1);
+ fsf_req->sbal_limit %= QDIO_MAX_BUFFERS_PER_Q;
}
/**
@@ -455,7 +455,7 @@ zfcp_qdio_sbal_chain(struct zfcp_fsf_req *fsf_req, unsigned long sbtype)
sbale->flags |= SBAL_FLAGS_LAST_ENTRY;
/* don't exceed last allowed SBAL */
- if (fsf_req->sbal_curr == fsf_req->sbal_last)
+ if (fsf_req->sbal_curr == fsf_req->sbal_limit)
return NULL;
/* set chaining flag in first SBALE of current SBAL */