Re: [PATCH] net: sxgbe: check memory allocation failure

[David Miller]

From: Christophe JAILLET 
Date: Fri, 25 Aug 2017 07:35:51 +0200

> Check memory allocation failure and return -ENOMEM in such a case, as
> already done few lines below for another memory allocation.
> 
> Signed-off-by: Christophe JAILLET 

Applied, thank you.

[PATCH] net: sxgbe: check memory allocation failure

[Christophe JAILLET]

Check memory allocation failure and return -ENOMEM in such a case, as
already done few lines below for another memory allocation.

Signed-off-by: Christophe JAILLET 
---
 drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c 
b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
index 73427e29df2a..fbd00cb0cb7d 100644
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c
@@ -47,6 +47,8 @@ static int sxgbe_probe_config_dt(struct platform_device *pdev,
plat->mdio_bus_data = devm_kzalloc(>dev,
   sizeof(*plat->mdio_bus_data),
   GFP_KERNEL);
+   if (!plat->mdio_bus_data)
+   return -ENOMEM;
 
dma_cfg = devm_kzalloc(>dev, sizeof(*dma_cfg), GFP_KERNEL);
if (!dma_cfg)
-- 
2.11.0