[PATCH] ipw2200: fix a potential NULL pointer dereference

Only on CONFIG_IPW2200_DEBUG is not defined

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 4722de13f1db..129891feb43f 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -7809,12 +7809,10 @@ static void ipw_rx(struct ipw_priv *priv)
 
         while (i != r) {
                 rxb = priv->rxq->queue[i];
-#ifdef CONFIG_IPW2200_DEBUG
                 if (unlikely(rxb == NULL)) {
                         printk(KERN_CRIT "Queue not allocated!\n");
                         break;
                 }
-#endif
                 priv->rxq->queue[i] = NULL;
 
                 pci_dma_sync_single_for_cpu(priv->pci_dev, rxb->dma_addr,