From 9072df4dc6e8fd569d583815edb0198af4b688b8 Mon Sep 17 00:00:00 2001 From: Christof Schmitt Date: Mon, 13 Jul 2009 15:06:07 +0200 Subject: [PATCH] [SCSI] zfcp: Use -EIO for SBAL allocation failures -ENOMEM is for memory allocation problems, -EIO for queue/SBAL allocation problems. Reviewed-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- drivers/s390/scsi/zfcp_fsf.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c index bec912547fb8..0c24695a53cb 100644 --- a/drivers/s390/scsi/zfcp_fsf.c +++ b/drivers/s390/scsi/zfcp_fsf.c @@ -1053,14 +1053,14 @@ static int zfcp_fsf_setup_ct_els_sbals(struct zfcp_fsf_req *req, bytes = zfcp_qdio_sbals_from_sg(req, SBAL_FLAGS0_TYPE_WRITE_READ, sg_req, max_sbals); if (bytes <= 0) - return -ENOMEM; + return -EIO; req->qtcb->bottom.support.req_buf_length = bytes; req->sbale_curr = ZFCP_LAST_SBALE_PER_SBAL; bytes = zfcp_qdio_sbals_from_sg(req, SBAL_FLAGS0_TYPE_WRITE_READ, sg_resp, max_sbals); if (bytes <= 0) - return -ENOMEM; + return -EIO; req->qtcb->bottom.support.resp_buf_length = bytes; return 0; @@ -2559,7 +2559,6 @@ struct zfcp_fsf_req *zfcp_fsf_control_file(struct zfcp_adapter *adapter, bytes = zfcp_qdio_sbals_from_sg(req, direction, fsf_cfdc->sg, FSF_MAX_SBALS_PER_REQ); if (bytes != ZFCP_CFDC_MAX_SIZE) { - retval = -ENOMEM; zfcp_fsf_req_free(req); goto out; }