From 9c7f4f5ce6523af6b6e103a991b2ca71b962acb7 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 30 Apr 2012 16:36:59 +0000 Subject: [PATCH] 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 Cc: "Krzysztof Halasa" --- arch/arm/mach-shark/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-shark/pci.c b/arch/arm/mach-shark/pci.c index 9089407d5326..2b351a339c93 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;