From: YueHaibing <yuehaibing@huawei.com>
Date: Thu, 11 Jul 2019 14:13:17 +0000 (+0800)
Subject: scsi: qla2xxx: Remove unnecessary null check
X-Git-Tag: v5.4-rc1~89^2~254
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=0b3b6fe299c471e44ed8713b7a602882626e693f;p=linux.git

scsi: qla2xxx: Remove unnecessary null check

A null check before dma_pool_destroy is redundant, so remove it. This is
detected by coccinelle.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Himanshu Madhani <hmadhani@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 2e58cff9d200..3c59157bb3bd 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -4731,8 +4731,7 @@ qla2x00_mem_free(struct qla_hw_data *ha)
 		}
 	}
 
-	if (ha->dif_bundl_pool)
-		dma_pool_destroy(ha->dif_bundl_pool);
+	dma_pool_destroy(ha->dif_bundl_pool);
 	ha->dif_bundl_pool = NULL;
 
 	qlt_mem_free(ha);