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, 2 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c
index 7d8ef8decf0..f2f889d0cf5 100644
--- a/drivers/net/wireless/ath/ath5k/reset.c
+++ b/drivers/net/wireless/ath/ath5k/reset.c
@@ -471,7 +471,7 @@ int ath5k_hw_on_hold(struct ath5k_hw *ah)
          * we ingore that flag for PCI-E cards. On PCI cards
          * this flag gets cleared after 64 PCI clocks.
          */
-        bus_flags = (pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
+        bus_flags = (pdev && pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
 
         if (ah->ah_version == AR5K_AR5210) {
                 ret = ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_PCU |
@@ -526,7 +526,7 @@ int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
          * we ingore that flag for PCI-E cards. On PCI cards
          * this flag gets cleared after 64 PCI clocks.
          */
-        bus_flags = (pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
+        bus_flags = (pdev && pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
 
         if (ah->ah_version == AR5K_AR5210) {
                 ret = ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_PCU |