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Subject[PATCH 2/2] software node: Fix use of potentially uninitialized variable
Date
reported by smatch:
drivers/base/swnode.c:71 software_node_to_swnode() error: uninitialized symbol 'swnode'.

Fixes: 80488a6b1d3c ("software node: Add support for static node descriptors")
Cc: stable@vger.kernel.org
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
---
drivers/base/swnode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/swnode.c b/drivers/base/swnode.c
index de9596fc4166..a1f3f0994f9f 100644
--- a/drivers/base/swnode.c
+++ b/drivers/base/swnode.c
@@ -51,7 +51,7 @@ EXPORT_SYMBOL_GPL(is_software_node);
static struct swnode *
software_node_to_swnode(const struct software_node *node)
{
- struct swnode *swnode;
+ struct swnode *swnode = NULL;
struct kobject *k;

if (!node)
--
2.23.0.rc1
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