PCI: Simplify if-return sequences

Simplify a trivial if-return sequence.  Possibly combine with a preceding
function call.

Generated by: scripts/coccinelle/misc/simple_return.cocci

Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

2 files changed, 2 insertions, 9 deletions

diff --git a/drivers/pci/hotplug/ibmphp_res.c b/drivers/pci/hotplug/ibmphp_res.c
index 219ba8090a37..f279060cf6e2 100644
--- a/drivers/pci/hotplug/ibmphp_res.c
+++ b/drivers/pci/hotplug/ibmphp_res.c
@@ -376,10 +376,7 @@ int __init ibmphp_rsrc_init (void)
                 if (rc)
                         return rc;
         }
-        rc = once_over ();  /* This is to align ranges (so no -1) */
-        if (rc)
-                return rc;
-        return 0;
+        return once_over ();    /* This is to align ranges (so no -1) */
 }
 
 /********************************************************************************
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 625a4ace10b4..9a5871f530a7 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -1012,11 +1012,7 @@ int pci_save_state(struct pci_dev *dev)
         if (i != 0)
                 return i;
 
-        i = pci_save_vc_state(dev);
-        if (i != 0)
-                return i;
-
-        return 0;
+        return pci_save_vc_state(dev);
 }
 EXPORT_SYMBOL(pci_save_state);