X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fisdn%2Fhardware%2Favm%2Fb1.c;h=c87516ab20b01864948f66c4a89dc86110b7873e;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=daa4b55a783cd1a7a77ea8eae952c099568a6e7c;hpb=db216c3d5e4c040e557a50f8f5d35d5c415e8c1c;p=linux-2.6.git

diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/isdn/hardware/avm/b1.c
index daa4b55a7..c87516ab2 100644
--- a/drivers/isdn/hardware/avm/b1.c
+++ b/drivers/isdn/hardware/avm/b1.c
@@ -67,14 +67,14 @@ avmcard *b1_alloc_card(int nr_controllers)
 
 	card = kmalloc(sizeof(*card), GFP_KERNEL);
 	if (!card)
-		return 0;
+		return NULL;
 
 	memset(card, 0, sizeof(*card));
 
         cinfo = kmalloc(sizeof(*cinfo) * nr_controllers, GFP_KERNEL);
 	if (!cinfo) {
 		kfree(card);
-		return 0;
+		return NULL;
 	}
 	memset(cinfo, 0, sizeof(*cinfo) * nr_controllers);
 
@@ -753,7 +753,7 @@ avmcard_dma_alloc(char *name, struct pci_dev *pdev, long rsize, long ssize)
  err_kfree:
 	kfree(p);
  err:
-	return 0;
+	return NULL;
 }
 
 void avmcard_dma_free(avmcard_dmainfo *p)