Compiler warning - unused variable

diff --git a/arch/i386/kernel/nmi.c b/arch/i386/kernel/nmi.c
index 4c54342787673be3da7be9c5bf26db7f7b7c40c1..a2447287092df18fc9d2b96663af5f66ee3daeaf 100644 (file)
--- a/arch/i386/kernel/nmi.c
+++ b/arch/i386/kernel/nmi.c
@@ -73,7 +73,7 @@ extern void show_registers(struct pt_regs *regs);
 int __init check_nmi_watchdog (void)
 {
        irq_cpustat_t tmp[NR_CPUS];
-       int j, cpu;
+       int cpu;
 
        printk(KERN_INFO "testing NMI watchdog ... ");