Messages in this thread Patch in this message | | | From | Denis Efremov <> | Subject | [PATCH] w1: Use kzfree() in w1_master_release() | Date | Thu, 4 Jun 2020 15:56:17 +0300 |
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Use kzfree() instead of memset() with 0 followed by kfree(). The pointer is allocated in w1_alloc_dev().
Signed-off-by: Denis Efremov <efremov@linux.com> --- drivers/w1/w1.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/w1/w1.c b/drivers/w1/w1.c index e58c7592008d..24baacf8314c 100644 --- a/drivers/w1/w1.c +++ b/drivers/w1/w1.c @@ -71,8 +71,7 @@ static void w1_master_release(struct device *dev) struct w1_master *md = dev_to_w1_master(dev); dev_dbg(dev, "%s: Releasing %s.\n", __func__, md->name); - memset(md, 0, sizeof(struct w1_master) + sizeof(struct w1_bus_master)); - kfree(md); + kzfree(md); } static void w1_slave_release(struct device *dev) -- 2.26.2
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