diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 7fa3cbd..cc232c0 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -2689,7 +2689,7 @@
 
 	ret = pci_read_config_word(dev, cap + PCI_EXP_DEVCTL, &ctl);
 	if (!ret)
-	ret = 128 << ((ctl & PCI_EXP_DEVCTL_READRQ) >> 12);
+		ret = 128 << ((ctl & PCI_EXP_DEVCTL_READRQ) >> 12);
 
 	return ret;
 }