diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c
index 04f5781..c7296b5 100644
--- a/drivers/atm/nicstar.c
+++ b/drivers/atm/nicstar.c
@@ -2023,7 +2023,8 @@
 
 		cell = skb->data;
 		for (i = ns_rsqe_cellcount(rsqe); i; i--) {
-			if ((sb = dev_alloc_skb(NS_SMSKBSIZE)) == NULL) {
+			sb = dev_alloc_skb(NS_SMSKBSIZE);
+			if (!sb) {
 				printk
 				    ("nicstar%d: Can't allocate buffers for aal0.\n",
 				     card->index);