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scsi: megaraid_sas: NULL check before some freeing functions is not needed

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NULL check before some freeing functions is not needed.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Acked-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Thomas Meyer
2018-12-02 21:52:11 +01:00
committed by Martin K. Petersen
parent c4e521b654
commit 19c0507252
3 changed files with 8 additions and 16 deletions
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12
drivers/scsi/megaraid/megaraid_sas_fusion.c
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@@ -807,10 +807,8 @@ megasas_free_rdpq_fusion(struct megasas_instance *instance) {
}
if (fusion->reply_frames_desc_pool)
dma_pool_destroy(fusion->reply_frames_desc_pool);
if (fusion->reply_frames_desc_pool_align)
dma_pool_destroy(fusion->reply_frames_desc_pool_align);
dma_pool_destroy(fusion->reply_frames_desc_pool);
dma_pool_destroy(fusion->reply_frames_desc_pool_align);
if (fusion->rdpq_virt)
dma_free_coherent(&instance->pdev->dev,
@@ -830,8 +828,7 @@ megasas_free_reply_fusion(struct megasas_instance *instance) {
fusion->reply_frames_desc[0],
fusion->reply_frames_desc_phys[0]);
if (fusion->reply_frames_desc_pool)
dma_pool_destroy(fusion->reply_frames_desc_pool);
dma_pool_destroy(fusion->reply_frames_desc_pool);
}
@@ -1623,8 +1620,7 @@ static inline void megasas_free_ioc_init_cmd(struct megasas_instance *instance)
fusion->ioc_init_cmd->frame,
fusion->ioc_init_cmd->frame_phys_addr);
if (fusion->ioc_init_cmd)
kfree(fusion->ioc_init_cmd);
kfree(fusion->ioc_init_cmd);
}
/**