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whci: drop null test before destroy functions
Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 1 additions and 2 deletions
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@ -175,8 +175,7 @@ void whc_clean_up(struct whc *whc)
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pzl_clean_up(whc);
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asl_clean_up(whc);
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if (whc->qset_pool)
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dma_pool_destroy(whc->qset_pool);
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dma_pool_destroy(whc->qset_pool);
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len = resource_size(&whc->umc->resource);
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if (whc->base)
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