ath5k: Check if pci pdev struct is initialized in common functions.

To be able to support other busses than PCI check if pci device
structure is initialized.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath/ath5k/led.c b/drivers/net/wireless/ath/ath5k/led.c
index 67aa52e9bf94..1f5a991aa0a9 100644
--- a/drivers/net/wireless/ath/ath5k/led.c
+++ b/drivers/net/wireless/ath/ath5k/led.c
@@ -133,7 +133,7 @@ ath5k_register_led(struct ath5k_softc *sc, struct ath5k_led *led,
         led->led_dev.default_trigger = trigger;
         led->led_dev.brightness_set = ath5k_led_brightness_set;
 
-        err = led_classdev_register(&sc->pdev->dev, &led->led_dev);
+        err = led_classdev_register(sc->dev, &led->led_dev);
         if (err) {
                 ATH5K_WARN(sc, "could not register LED %s\n", name);
                 led->sc = NULL;
@@ -165,6 +165,9 @@ int ath5k_init_leds(struct ath5k_softc *sc)
         char name[ATH5K_LED_MAX_NAME_LEN + 1];
         const struct pci_device_id *match;
 
+        if (!sc->pdev)
+                return 0;
+
         match = pci_match_id(&ath5k_led_devices[0], pdev);
         if (match) {
                 __set_bit(ATH_STAT_LEDSOFT, sc->status);