PCI: make pci_restore_state return void
pci_restore_state only ever returns 0, thus there is no benefit in
having it return any value. Also, a large majority of the callers do
not check the return code of pci_restore_state. Make the
pci_restore_state a void return and avoid the overhead.
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Jon Mason <jon.mason@exar.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
diff --git a/sound/pci/cs5535audio/cs5535audio_pm.c b/sound/pci/cs5535audio/cs5535audio_pm.c
index a3301cc..185b000 100644
--- a/sound/pci/cs5535audio/cs5535audio_pm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pm.c
@@ -90,12 +90,7 @@
int i;
pci_set_power_state(pci, PCI_D0);
- if (pci_restore_state(pci) < 0) {
- printk(KERN_ERR "cs5535audio: pci_restore_state failed, "
- "disabling device\n");
- snd_card_disconnect(card);
- return -EIO;
- }
+ pci_restore_state(pci);
if (pci_enable_device(pci) < 0) {
printk(KERN_ERR "cs5535audio: pci_enable_device failed, "
"disabling device\n");