[PATCH] Handle kmalloc fails: drivers_net_fec.c

From: Pablo Menichini <pablo@menichini.com.ar>

[PATCH] Handle kmalloc fails: drivers_net_fec.c
From: Pablo Menichini <pablo@menichini.com.ar>
b3d6125e · Rusty Russell · Linus Torvalds · 76b88ed1 · b3d6125e
Commit b3d6125e authored 22 years ago by Rusty Russell Committed by Linus Torvalds 22 years ago
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drivers/net/fec.c drivers/net/fec.c +2 -0

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--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -1646,6 +1646,8 @@ int __init fec_enet_init(struct net_device *dev)
 	/* Allocate some private information.
 	*/
 	fep = (struct fec_enet_private *)kmalloc(sizeof(*fep), GFP_KERNEL);
+	if (!fep)
+		return -ENOMEM;
 	memset(fep, 0, sizeof(*fep));

 	/* Create an Ethernet device instance.