From: 13145886936@163.com
To: dan.j.williams@intel.com, vishal.l.verma@intel.com,
dave.jiang@intel.com, ira.weiny@intel.com
Cc: nvdimm@lists.linux.dev, linux-kernel@vger.kernel.org,
gushengxian <gushengxian@yulong.com>
Subject: [PATCH] ndtest: NULL check before some freeing functions is not needed
Date: Fri, 25 Jun 2021 00:17:09 -0700 [thread overview]
Message-ID: <20210625071709.22440-1-13145886936@163.com> (raw)
From: gushengxian <gushengxian@yulong.com>
NULL check before some freeing functions is not needed.
Signed-off-by: gushengxian <gushengxian@yulong.com>
---
tools/testing/nvdimm/test/ndtest.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/testing/nvdimm/test/ndtest.c b/tools/testing/nvdimm/test/ndtest.c
index 6862915f1fb0..b1025c08ba92 100644
--- a/tools/testing/nvdimm/test/ndtest.c
+++ b/tools/testing/nvdimm/test/ndtest.c
@@ -487,8 +487,8 @@ 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;
--
2.25.1
reply other threads:[~2021-06-25 7:17 UTC|newest]
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