ath9k: propagate ieee80211_alloc_hw() failure

The -ENOMEM was never being passed on failure.
While at it use dev_err() as ahb does upon failure.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index 685a8cebb468..17862ccc3400 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -160,8 +160,9 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
         hw = ieee80211_alloc_hw(sizeof(struct ath_wiphy) +
                                 sizeof(struct ath_softc), &ath9k_ops);
-        if (hw == NULL) {
-                printk(KERN_ERR "ath_pci: no memory for ieee80211_hw\n");
+        if (!hw) {
+                dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
+                ret = -ENOMEM;
                 goto bad2;
         }