From: Christos Gkekas <chris.gekas@gmail.com>
Date: Mon, 16 Oct 2017 19:28:02 +0000 (+0100)
Subject: scsi: hpsa: Fix configured_logical_drive_count·check
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c99dfd20f295b2b8c46da5185c0889493ba1f291;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

scsi: hpsa: Fix configured_logical_drive_count·check

Check whether configured_logical_drive_count is less than 255. Previous
check was always evaluating to true as this variable is defined as u8.

Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Acked-by: Don Brace <don.brace@microsemi.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 9abe81021484..4ed3d26ffdde 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -4091,7 +4091,7 @@ static int hpsa_set_local_logical_count(struct ctlr_info *h,
 	memset(id_ctlr, 0, sizeof(*id_ctlr));
 	rc = hpsa_bmic_id_controller(h, id_ctlr, sizeof(*id_ctlr));
 	if (!rc)
-		if (id_ctlr->configured_logical_drive_count < 256)
+		if (id_ctlr->configured_logical_drive_count < 255)
 			*nlocals = id_ctlr->configured_logical_drive_count;
 		else
 			*nlocals = le16_to_cpu(