[PATCH 5.1 098/122] PCI/AER: Change pci_aer_init() stub to return void

Greg Kroah-Hartman
2019-05-23T19:30:53Z

From: Jisheng Zhang <Jisheng.Zhang@synaptics.com>

commit 31f996efbd5a7825f4d30150469e9d110aea00e8 upstream.

Commit 60ed982a4e78 ("PCI/AER: Move internal declarations to
drivers/pci/pci.h") changed pci_aer_init() to return "void", but didn't
change the stub for when CONFIG_PCIEAER isn't enabled. Change the stub to
match.

Fixes: 60ed982a4e78 ("PCI/AER: Move internal declarations to drivers/pci/pci.h")
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: stable@vger.kernel.org # v4.19+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/pci/pci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -597,7 +597,7 @@ void pci_aer_clear_fatal_status(struct p
void pci_aer_clear_device_status(struct pci_dev *dev);
#else
static inline void pci_no_aer(void) { }
-static inline int pci_aer_init(struct pci_dev *d) { return -ENODEV; }
+static inline void pci_aer_init(struct pci_dev *d) { }
static inline void pci_aer_exit(struct pci_dev *d) { }
static inline void pci_aer_clear_fatal_status(struct pci_dev *dev) { }
static inline void pci_aer_clear_device_status(struct pci_dev *dev) { }