[PATCH] scsi: ipr: remove NULL check before freeing function

From: Jason Yan
Date: Sat Apr 18 2020 - 05:32:52 EST


Fix the following coccicheck warning:

drivers/scsi/ipr.c:9533:2-18: WARNING: NULL check before some freeing
functions is not needed.

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
drivers/scsi/ipr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 0db37b4f7265..7d77997d26d4 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -9529,8 +9529,7 @@ static void ipr_free_cmd_blks(struct ipr_ioa_cfg *ioa_cfg)
}
}

- if (ioa_cfg->ipr_cmd_pool)
- dma_pool_destroy(ioa_cfg->ipr_cmd_pool);
+ dma_pool_destroy(ioa_cfg->ipr_cmd_pool);

kfree(ioa_cfg->ipr_cmnd_list);
kfree(ioa_cfg->ipr_cmnd_list_dma);
--
2.21.1