[PATCH 1/2] tools/testing/nvdimm: Delete an unnecessary check before the function call "vfree"

[SF Markus Elfring]

From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 2 Jul 2015 19:24:27 +0200

The vfree() function performs also input parameter validation.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
 tools/testing/nvdimm/test/nfit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c
index 4b69b83..9c910f1 100644
--- a/tools/testing/nvdimm/test/nfit.c
+++ b/tools/testing/nvdimm/test/nfit.c
@@ -270,7 +270,7 @@ static void *__test_alloc(struct nfit_test *t, size_t size, dma_addr_t *dma,
  err:
 	if (buf && !is_vmalloc_addr(buf))
 		dma_free_coherent(dev, size, buf, *dma);
-	else if (buf)
+	else
 		vfree(buf);
 	kfree(res);
 	kfree(nfit_res);
-- 
2.4.5

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