diff mbox series

[net-next] net: ethernet: mtk_eth_soc: add check for allocation failure

Message ID YmF87nnzwiJC71k6@kili (mailing list archive)
State New, archived
Headers show
Series [net-next] net: ethernet: mtk_eth_soc: add check for allocation failure | expand

Commit Message

Dan Carpenter April 21, 2022, 3:49 p.m. UTC 
Check if the kzalloc() failed.

Fixes: 804775dfc288 ("net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED)")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/net/ethernet/mediatek/mtk_wed.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

patchwork-bot+netdevbpf@kernel.org April 25, 2022, 10:30 a.m. UTC | #1 
Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:

On Thu, 21 Apr 2022 18:49:02 +0300 you wrote:
> Check if the kzalloc() failed.
> 
> Fixes: 804775dfc288 ("net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED)")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> ---
>  drivers/net/ethernet/mediatek/mtk_wed.c | 2 ++
>  1 file changed, 2 insertions(+)

Here is the summary with links:
  - [net-next] net: ethernet: mtk_eth_soc: add check for allocation failure
    https://git.kernel.org/netdev/net-next/c/a00e41bf2f47

You are awesome, thank you!
diff mbox series

Patch

diff --git a/drivers/net/ethernet/mediatek/mtk_wed.c b/drivers/net/ethernet/mediatek/mtk_wed.c
index f0eacf819cd9..a2793bbb8ce0 100644
--- a/drivers/net/ethernet/mediatek/mtk_wed.c
+++ b/drivers/net/ethernet/mediatek/mtk_wed.c
@@ -827,6 +827,8 @@  void mtk_wed_add_hw(struct device_node *np, struct mtk_eth *eth,
 		goto unlock;
 
 	hw = kzalloc(sizeof(*hw), GFP_KERNEL);
+	if (!hw)
+		goto unlock;
 	hw->node = np;
 	hw->regs = regs;
 	hw->eth = eth;