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[1/3] cxlflash: Remove unnecessary existence check

Message ID 1503699473-61505-1-git-send-email-ukrishn@linux.vnet.ibm.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Uma Krishnan Aug. 25, 2017, 10:17 p.m. UTC 
From: "Matthew R. Ochs" <mrochs@linux.vnet.ibm.com>

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>
---
 drivers/scsi/cxlflash/main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c
index 6a4367c..76b8b7ee 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);