1 files changed, 2 insertions, 6 deletions

diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index d704c8d9bae7..91c2e64de799 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -115,6 +115,8 @@ static void ath_pci_aspm_init(struct ath_common *common)
                 return;
 
         parent = pdev->bus->self;
+        if (!parent)
+                return;
 
         if (ah->btcoex_hw.scheme != ATH_BTCOEX_CFG_NONE) {
                 /* Bluetooth coexistance requires disabling ASPM. */
@@ -126,9 +128,6 @@ static void ath_pci_aspm_init(struct ath_common *common)
                  * Both upstream and downstream PCIe components should
                  * have the same ASPM settings.
                  */
-                if (!parent)
-                        return;
-
                 pos = pci_pcie_cap(parent);
                 pci_read_config_byte(parent, pos + PCI_EXP_LNKCTL, &aspm);
                 aspm &= ~(PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1);
@@ -137,9 +136,6 @@ static void ath_pci_aspm_init(struct ath_common *common)
                 return;
         }
 
-        if (!parent)
-                return;
-
         pos = pci_pcie_cap(parent);
         pci_read_config_byte(parent, pos +  PCI_EXP_LNKCTL, &aspm);
         if (aspm & (PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1)) {