pm8001: fix pm8001_store_update_fw
The current implementation may mix the negative value returned from
pm8001_set_nvmd with count. -(-ENOMEM) could be interpreted as bytes
programmed, this patch fixes it.
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Suresh Thiagarajan <Suresh.Thiagarajan@pmcs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 1738310..dd12c6f 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -4824,7 +4824,7 @@
rc = pm8001_tag_alloc(pm8001_ha, &tag);
if (rc) {
kfree(fw_control_context);
- return rc;
+ return -EBUSY;
}
ccb = &pm8001_ha->ccb_info[tag];
ccb->fw_control_context = fw_control_context;
@@ -4946,7 +4946,7 @@
rc = pm8001_tag_alloc(pm8001_ha, &tag);
if (rc) {
kfree(fw_control_context);
- return rc;
+ return -EBUSY;
}
ccb = &pm8001_ha->ccb_info[tag];
ccb->fw_control_context = fw_control_context;