[PATCH] snic/vnic_dev: Remove dead store in vnic_dev_discover_res()

[Evgenii Burenchev]

The assignment 'len = count' for RES_TYPE_INTR_PBA_LEGACY,
RES_TYPE_DEVCMD, and RES_TYPE_DEVCMD2 cases is never used.

Drop the unused assignments to fix the following static analyzer warning.

No functional change.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Signed-off-by: Evgenii Burenchev <evg28bur@xxxxxxxxx>
---
 drivers/scsi/snic/vnic_dev.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/snic/vnic_dev.c b/drivers/scsi/snic/vnic_dev.c
index ed7771e62854..22303f827583 100644
--- a/drivers/scsi/snic/vnic_dev.c
+++ b/drivers/scsi/snic/vnic_dev.c
@@ -132,7 +132,6 @@ static int vnic_dev_discover_res(struct vnic_dev *vdev,
 		case RES_TYPE_INTR_PBA_LEGACY:
 		case RES_TYPE_DEVCMD:
 		case RES_TYPE_DEVCMD2:
-			len = count;
 			break;
 
 		default:
-- 
2.43.0