diff options
| -rw-r--r-- | drivers/mfd/sm501.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index c707c8ebc1a2..b0b4458ae90b 100644 --- a/drivers/mfd/sm501.c +++ b/drivers/mfd/sm501.c @@ -319,7 +319,7 @@ int sm501_unit_power(struct device *dev, unsigned int unit, unsigned int to) mode &= 3; /* get current power mode */ - if (unit > ARRAY_SIZE(sm->unit_power)) { + if (unit >= ARRAY_SIZE(sm->unit_power)) { dev_err(dev, "%s: bad unit %d\n", __FUNCTION__, unit); goto already; } |