X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fwan%2Fcycx_main.c;h=a0e8611ad8e81e167ac5cf566f82ab7dcf1eeb84;hb=41f81e88e01eb959f439f8537c58078e4bfc5291;hp=12363e056b63b83e6fb7a5655007bb119db4acd4;hpb=4ad99f15c6a3cadf36928c399459ea4fdb3d49f9;p=linux-2.6

diff --git a/drivers/net/wan/cycx_main.c b/drivers/net/wan/cycx_main.c
index 12363e056b..a0e8611ad8 100644
--- a/drivers/net/wan/cycx_main.c
+++ b/drivers/net/wan/cycx_main.c
@@ -113,12 +113,10 @@ static int __init cycx_init(void)
 	/* Verify number of cards and allocate adapter data space */
 	cycx_ncards = min_t(int, cycx_ncards, CYCX_MAX_CARDS);
 	cycx_ncards = max_t(int, cycx_ncards, 1);
-	cycx_card_array = kmalloc(sizeof(struct cycx_device) * cycx_ncards,
-				  GFP_KERNEL);
+	cycx_card_array = kcalloc(cycx_ncards, sizeof(struct cycx_device), GFP_KERNEL);
 	if (!cycx_card_array)
 		goto out;
 
-	memset(cycx_card_array, 0, sizeof(struct cycx_device) * cycx_ncards);
 
 	/* Register adapters with WAN router */
 	for (cnt = 0; cnt < cycx_ncards; ++cnt) {
@@ -303,9 +301,9 @@ out:	return ret;
  */
 static irqreturn_t cycx_isr(int irq, void *dev_id)
 {
-	struct cycx_device *card = (struct cycx_device *)dev_id;
+	struct cycx_device *card = dev_id;
 
-	if (!card || card->wandev.state == WAN_UNCONFIGURED)
+	if (card->wandev.state == WAN_UNCONFIGURED)
 		goto out;
 
 	if (card->in_isr) {