PCI: Fix warnings when CONFIG_DMI unset
This patch fixes the below warnings introduced by the commit
911e1c9b05a8e3559a7aa89083930700a0b9e7ee ("PCI:
export SMBIOS provided firmware instance and label to sysfs").
drivers/pci/pci.h: In function ‘pci_create_firmware_label_files’:
drivers/pci/pci.h:16: warning: ‘return’ with a value, in function returning void
drivers/pci/pci.h: In function ‘pci_remove_firmware_label_files’:
drivers/pci/pci.h:18: warning: ‘return’ with a value, in function returning void
The warnings are seen because of the below code, doing a retun 0
from the functions 'pci_create_firmware_label_files' and
'pci_remove_firmware_label_files' defined as void.
+#ifndef CONFIG_DMI
+static inline void pci_create_firmware_label_files(struct pci_dev *pdev)
+{ return 0; }
+static inline void pci_remove_firmware_label_files(struct pci_dev *pdev)
+{ return 0; }
Signed-off-by: Narendra K <[email protected]>
Signed-off-by: Jesse Barnes <[email protected]>
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index d930338..95186ca 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -13,9 +13,9 @@
extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev);
#ifndef CONFIG_DMI
static inline void pci_create_firmware_label_files(struct pci_dev *pdev)
-{ return 0; }
+{ return; }
static inline void pci_remove_firmware_label_files(struct pci_dev *pdev)
-{ return 0; }
+{ return; }
#else
extern void pci_create_firmware_label_files(struct pci_dev *pdev);
extern void pci_remove_firmware_label_files(struct pci_dev *pdev);
