diff options
Diffstat (limited to 'drivers/leds/trigger/ledtrig-cpu.c')
| -rw-r--r-- | drivers/leds/trigger/ledtrig-cpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/leds/trigger/ledtrig-cpu.c b/drivers/leds/trigger/ledtrig-cpu.c index 8af4f9bb9cde..05848a2fecff 100644 --- a/drivers/leds/trigger/ledtrig-cpu.c +++ b/drivers/leds/trigger/ledtrig-cpu.c @@ -130,7 +130,7 @@ static int ledtrig_prepare_down_cpu(unsigned int cpu) static int __init ledtrig_cpu_init(void) { - int cpu; + unsigned int cpu; int ret; /* Supports up to 9999 cpu cores */ @@ -152,7 +152,7 @@ static int __init ledtrig_cpu_init(void) if (cpu >= 8) continue; - snprintf(trig->name, MAX_NAME_LEN, "cpu%d", cpu); + snprintf(trig->name, MAX_NAME_LEN, "cpu%u", cpu); led_trigger_register_simple(trig->name, &trig->_trig); } |