[PATCH net-next] net: sunhme: Fix undersized zeroing of quattro->happy_meals

From: Sean Anderson
Date: Tue Sep 27 2022 - 20:42:06 EST


Just use kzalloc instead.

Fixes: d6f1e89bdbb8 ("sunhme: Return an ERR_PTR from quattro_pci_find")
Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Sean Anderson <seanga2@xxxxxxxxx>
---

drivers/net/ethernet/sun/sunhme.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c
index 3afa73db500c..62deed210a95 100644
--- a/drivers/net/ethernet/sun/sunhme.c
+++ b/drivers/net/ethernet/sun/sunhme.c
@@ -2409,12 +2409,10 @@ static struct quattro *quattro_sbus_find(struct platform_device *child)
if (qp)
return qp;

- qp = kmalloc(sizeof(struct quattro), GFP_KERNEL);
+ qp = kzalloc(sizeof(*qp), GFP_KERNEL);
if (!qp)
return NULL;

- memset(qp->happy_meals, 0, sizeof(*qp->happy_meals));
-
qp->quattro_dev = child;
qp->next = qfe_sbus_list;
qfe_sbus_list = qp;
--
2.37.1