[PATCH] nvdimm: ndtest: remove redundant NULL check before vfree()
| Newsgroups | dev.linux.lists.nvdimm,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Mohammad Shahid <[email protected]> vfree() safely handles NULL pointers, so the explicit NULL check before calling vfree() is unnecessary. This issue was reported by ifnullfree.cocci. Signed-off-by: Mohammad Shahid <[email protected]> --- tools/testing/nvdimm/test/ndtest.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/testing/nvdimm/test/ndtest.c b/tools/testing/nvdimm/test/ndtest.c index 8e3b6be53839..2051ad5d4882 100644 --- a/tools/testing/nvdimm/test/ndtest.c +++ b/tools/testing/nvdimm/test/ndtest.c @@ -376,8 +376,7 @@ static void *ndtest_alloc_resource(struct ndtest_priv *p, size_t size, buf_err: if (__dma && size >= DIMM_SIZE) gen_pool_free(ndtest_pool, __dma, size); - if (buf) - vfree(buf); + vfree(buf); kfree(res); return NULL; -- 2.43.0