diff mbox series

[v7,11/16] bus/uacce: remove memset before free

Message ID 20250215190544.988310-12-stephen@networkplumber.org (mailing list archive)
State Superseded
Delegated to: Thomas Monjalon
Headers
Series Introduce secure memory zero functions |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Stephen Hemminger Feb. 15, 2025, 7:04 p.m. UTC 
Doing memset before free maybe removed by compiler, and
is flagged by security scanning tools as potential problem.
In this case the memset is unnecessary.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Chengwen Feng <fengchengwen@huawei.com>
---
 drivers/bus/uacce/uacce.c | 1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/bus/uacce/uacce.c b/drivers/bus/uacce/uacce.c
index 9ca048122d..cc1e42d56a 100644
--- a/drivers/bus/uacce/uacce.c
+++ b/drivers/bus/uacce/uacce.c
@@ -454,7 +454,6 @@  uacce_cleanup(void)
 		dev->device.driver = NULL;
 
 free:
-		memset(dev, 0, sizeof(*dev));
 		free(dev);
 	}