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

SF Markus Elfring
2015-07-02T19:02:43Z

From: Markus Elfring <elfring@users.sourceforge.net>
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@users.sourceforge.net>
---
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