1 files changed, 10 insertions, 2 deletions

diff --git a/sound/pci/cs5535audio/cs5535audio_pm.c b/sound/pci/cs5535audio/cs5535audio_pm.c
index 9a4e84aa3e04..838708f6d45e 100644
--- a/sound/pci/cs5535audio/cs5535audio_pm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pm.c
@@ -74,8 +74,11 @@ int snd_cs5535audio_suspend(struct pci_dev *pci, pm_message_t state)
         /* save important regs, then disable aclink in hw */
         snd_cs5535audio_stop_hardware(cs5535au);
 
+        if (pci_save_state(pci)) {
+                printk(KERN_ERR "cs5535audio: pci_save_state failed!\n");
+                return -EIO;
+        }
         pci_disable_device(pci);
-        pci_save_state(pci);
         pci_set_power_state(pci, pci_choose_state(pci, state));
         return 0;
 }
@@ -89,7 +92,12 @@ int snd_cs5535audio_resume(struct pci_dev *pci)
         int i;
 
         pci_set_power_state(pci, PCI_D0);
-        pci_restore_state(pci);
+        if (pci_restore_state(pci) < 0) {
+                printk(KERN_ERR "cs5535audio: pci_restore_state failed, "
+                       "disabling device\n");
+                snd_card_disconnect(card);
+                return -EIO;
+        }
         if (pci_enable_device(pci) < 0) {
                 printk(KERN_ERR "cs5535audio: pci_enable_device failed, "
                        "disabling device\n");