From: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Date: Fri, 25 Aug 2017 22:17:53 +0000 (-0500)
Subject: scsi: cxlflash: Remove unnecessary existence check
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=48a17ad5931c3832eec68411620bc3527021c193;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

scsi: cxlflash: Remove unnecessary existence check

The AFU termination sequence has been refactored over time such that the
main tear down routine, term_afu(), can no longer can be invoked with a
NULL AFU pointer. Remove the unnecessary existence check from
term_afu().

Signed-off-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index 6a4367cc9caa..76b8b7eed0c0 100644
--- a/drivers/scsi/cxlflash/main.c
+++ b/drivers/scsi/cxlflash/main.c
@@ -820,8 +820,7 @@ static void term_afu(struct cxlflash_cfg *cfg)
 	for (k = cfg->afu->num_hwqs - 1; k >= 0; k--)
 		term_intr(cfg, UNMAP_THREE, k);
 
-	if (cfg->afu)
-		stop_afu(cfg);
+	stop_afu(cfg);
 
 	for (k = cfg->afu->num_hwqs - 1; k >= 0; k--)
 		term_mc(cfg, k);