summaryrefslogtreecommitdiffstats
path: root/drivers/base/cpu.c
diff options
context:
space:
mode:
authorAndrew Morton <akpm@osdl.org>2006-03-07 23:53:25 -0800
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-20 13:42:59 -0800
commita29d642a4aa99c5234314ab2523281139226c231 (patch)
tree818996643addcea3963dd143a94ce3c293f225fd /drivers/base/cpu.c
parent7423172a50968de1905a61413c52bb070a62f5ce (diff)
downloadlinux-a29d642a4aa99c5234314ab2523281139226c231.tar.bz2
[PATCH] get_cpu_sysdev() signedness fix
Doing (int < NR_CPUS) doesn't dtrt if it's negative.. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/base/cpu.c')
-rw-r--r--drivers/base/cpu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 07a7f97e1de9..29f3d7504da1 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -141,7 +141,7 @@ int __devinit register_cpu(struct cpu *cpu, int num, struct node *root)
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];