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scsi: qla2xxx: Remove unnecessary null check
author
YueHaibing
<yuehaibing@huawei.com>
Thu, 11 Jul 2019 14:13:17 +0000
(22:13 +0800)
committer
Martin K. Petersen
<martin.petersen@oracle.com>
Tue, 30 Jul 2019 16:07:34 +0000
(12:07 -0400)
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>
drivers/scsi/qla2xxx/qla_os.c
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diff --git
a/drivers/scsi/qla2xxx/qla_os.c
b/drivers/scsi/qla2xxx/qla_os.c
index
2e58cff
..
3c59157
100644
(file)
--- 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);