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PCI: Fix warnings when CONFIG_DMI unset

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This patch fixes the below warnings introduced by the commit
911e1c9b05 ("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 <narendra_k@dell.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Narendra K 2010-08-02 07:44:29 -05:00 committed by Jesse Barnes
parent 3d2a531804
commit b879743f26
1 changed files with 2 additions and 2 deletions
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4
drivers/pci/pci.h
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@ -13,9 +13,9 @@ extern int pci_create_sysfs_dev_files(struct pci_dev *pdev);
extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev); extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev);
#ifndef CONFIG_DMI #ifndef CONFIG_DMI
static inline void pci_create_firmware_label_files(struct pci_dev *pdev) 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) static inline void pci_remove_firmware_label_files(struct pci_dev *pdev)
{ return 0; } { return; }
#else #else
extern void pci_create_firmware_label_files(struct pci_dev *pdev); extern void pci_create_firmware_label_files(struct pci_dev *pdev);
extern void pci_remove_firmware_label_files(struct pci_dev *pdev); extern void pci_remove_firmware_label_files(struct pci_dev *pdev);