Revert "UBUNTU: SAUCE: (noup) cxlflash: a couple off by one bugs"

This reverts commit c8433a26b0dec49938c6007de4b232ad30af8616.

Reverting in favor of upstream e37390beSigned-off-by: Tim Gardner <tim.gardner@canonical.com>

drivers/scsi/cxlflash/superpipe.c

@@ -1380,7 +1380,7 @@ static int cxlflash_disk_attach(struct scsi_device *sdev,
 	}
 
 	ctxid = cxl_process_element(ctx);
-	if (unlikely((ctxid >= MAX_CONTEXT) || (ctxid < 0))) {
+	if (unlikely((ctxid > MAX_CONTEXT) || (ctxid < 0))) {
 		dev_err(dev, "%s: ctxid (%d) invalid!\n", __func__, ctxid);
 		rc = -EPERM;
 		goto err2;
@@ -1508,7 +1508,7 @@ static int recover_context(struct cxlflash_cfg *cfg, struct ctx_info *ctxi)
 	}
 
 	ctxid = cxl_process_element(ctx);
-	if (unlikely((ctxid >= MAX_CONTEXT) || (ctxid < 0))) {
+	if (unlikely((ctxid > MAX_CONTEXT) || (ctxid < 0))) {
 		dev_err(dev, "%s: ctxid (%d) invalid!\n", __func__, ctxid);
 		rc = -EPERM;
 		goto err1;