Doing (int < NR_CPUS) doesn't dtrt if it's negative..
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/base/cpu.c | 2 +-
include/linux/cpu.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
a29d642a4aa99c5234314ab2523281139226c231
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 07a7f97..29f3d75 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -141,7 +141,7 @@ int __devinit register_cpu(struct cpu *c
return error;
}
-struct sys_device *get_cpu_sysdev(int cpu)
+struct sys_device *get_cpu_sysdev(unsigned cpu)
{
if (cpu < NR_CPUS)
return cpu_sys_devices[cpu];
diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 0ed1d48..d612b89 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -32,7 +32,7 @@ struct cpu {
};
extern int register_cpu(struct cpu *, int, struct node *);
-extern struct sys_device *get_cpu_sysdev(int cpu);
+extern struct sys_device *get_cpu_sysdev(unsigned cpu);
#ifdef CONFIG_HOTPLUG_CPU
extern void unregister_cpu(struct cpu *, struct node *);
#endif
--
1.2.4
-
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