From 9679d7525c205de90e9dcadcf6762b04114f8c45 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@centraldogma>
Date: Mon, 12 Dec 2011 22:24:25 +0100
Subject: kernel: fix more malloc bugs

---
 sys/src/9/pc/ether2000.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'sys/src/9/pc/ether2000.c')

diff --git a/sys/src/9/pc/ether2000.c b/sys/src/9/pc/ether2000.c
index 8fc8911e1..7c5c25db7 100644
--- a/sys/src/9/pc/ether2000.c
+++ b/sys/src/9/pc/ether2000.c
@@ -98,8 +98,11 @@ ne2000pnp(Ether* edev)
 			if(p->ccrb != 0x02 || p->ccru != 0)
 				continue;
 			ctlr = malloc(sizeof(Ctlr));
+			if(ctlr == nil){
+				print("ne2000pnp: can't allocate memory\n");
+				continue;
+			}
 			ctlr->pcidev = p;
-
 			if(ctlrhead != nil)
 				ctlrtail->next = ctlr;
 			else
@@ -161,6 +164,11 @@ ne2000reset(Ether* edev)
 		return -1;
 
 	edev->ctlr = malloc(sizeof(Dp8390));
+	if(edev->ctlr == nil){
+		print("ne2000: can't allocate memory\n");
+		iofree(port);
+		return -1;
+	}
 	dp8390 = edev->ctlr;
 	dp8390->width = 2;
 	dp8390->ram = 0;
@@ -228,5 +236,5 @@ ne2000reset(Ether* edev)
 void
 ether2000link(void)
 {
-	addethercard("NE2000", ne2000reset);
+	addethercard("ne2000", ne2000reset);
 }
-- 
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