x86/PCI/ACPI: fix type mismatch

The flags field of struct resource from linux/ioport.h is "unsigned
long". Change the "type" parameter of coalesce_windows() function to
match that field. This fixes the following warning messages when
compiling with "make C=1 W=1 bzImage modules":

arch/x86/pci/acpi.c: In function ‘coalesce_windows’:
arch/x86/pci/acpi.c:198: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result
arch/x86/pci/acpi.c:203: warning: conversion to ‘long unsigned int’ from ‘int’ may change the sign of the result

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index 0972315..68c3c13 100644 (file)
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -188,7 +188,7 @@ static bool resource_contains(struct resource *res, resource_size_t point)
        return false;
 }
 
-static void coalesce_windows(struct pci_root_info *info, int type)
+static void coalesce_windows(struct pci_root_info *info, unsigned long type)
 {
        int i, j;
        struct resource *res1, *res2;