[PATCH] nvdimm: nfit: 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/nfit.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c index f87e9f251d13..009fe107b0d7 100644 --- a/tools/testing/nvdimm/test/nfit.c +++ b/tools/testing/nvdimm/test/nfit.c @@ -1644,8 +1644,7 @@ static void *__test_alloc(struct nfit_test *t, size_t size, dma_addr_t *dma, err: if (*dma && size >= DIMM_SIZE) gen_pool_free(nfit_pool, *dma, size); - if (buf) - vfree(buf); + vfree(buf); kfree(nfit_res); return NULL; } -- 2.43.0