pci: Replace pci_add_capability2() with pci_add_capability()

After the patch 'Make errp the last parameter of pci_add_capability()',
pci_add_capability() and pci_add_capability2() now do exactly the same.
So drop the wrapper pci_add_capability() of pci_add_capability2(), then
replace the pci_add_capability2() with pci_add_capability() everywhere.

Cc: pbonzini@redhat.com
Cc: rth@twiddle.net
Cc: ehabkost@redhat.com
Cc: mst@redhat.com
Cc: dmitry@daynix.com
Cc: jasowang@redhat.com
Cc: marcel@redhat.com
Cc: alex.williamson@redhat.com
Cc: armbru@redhat.com
Suggested-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 2 insertions, 18 deletions

diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 3ad6f4e32c..0c6f74a347 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -2259,28 +2259,12 @@ static void pci_del_option_rom(PCIDevice *pdev)
 }
 
 /*
- * if offset = 0,
- * Find and reserve space and add capability to the linked list
- * in pci config space
- */
-int pci_add_capability(PCIDevice *pdev, uint8_t cap_id,
-                       uint8_t offset, uint8_t size,
-                       Error **errp)
-{
-    int ret;
-
-    ret = pci_add_capability2(pdev, cap_id, offset, size, errp);
-
-    return ret;
-}
-
-/*
- * On success, pci_add_capability2() returns a positive value
+ * On success, pci_add_capability() returns a positive value
  * that the offset of the pci capability.
  * On failure, it sets an error and returns a negative error
  * code.
  */
-int pci_add_capability2(PCIDevice *pdev, uint8_t cap_id,
+int pci_add_capability(PCIDevice *pdev, uint8_t cap_id,
                        uint8_t offset, uint8_t size,
                        Error **errp)
 {