diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-04-30 16:36:59 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-10-04 10:19:51 +0200 |
| commit | 9c7f4f5ce6523af6b6e103a991b2ca71b962acb7 (patch) | |
| tree | d52150eb23b6b1f34ba03760d68c424f5cac7f91 /arch/arm/mach-shark/pci.c | |
| parent | a0d271cbfed1dd50278c6b06bead3d00ba0a88f9 (diff) | |
ARM: shark: fix shark_pci_init return code
When run on the wrong platform, the shark_pci_init function
returns an undefined value, as reported by a gcc warning,
so let's just return -ENODEV.
Without this patch, building shark_defconfig results in:
arch/arm/mach-shark/pci.c: In function 'shark_pci_init':
arch/arm/mach-shark/pci.c:42:3: warning: 'return' with no value, in function returning non-void [-Wreturn-type]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: "Krzysztof Halasa" <khc@pm.waw.pl>
Diffstat (limited to 'arch/arm/mach-shark/pci.c')
| -rw-r--r-- | arch/arm/mach-shark/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-shark/pci.c b/arch/arm/mach-shark/pci.c index 9089407d532..2b351a339c9 100644 --- a/arch/arm/mach-shark/pci.c +++ b/arch/arm/mach-shark/pci.c @@ -38,7 +38,7 @@ static struct hw_pci shark_pci __initdata = { static int __init shark_pci_init(void) { if (!machine_is_shark()) - return; + return -ENODEV; pcibios_min_io = 0x6000; pcibios_min_mem = 0x50000000; |