diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1374.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1374.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index 3b3049c8c9e0..52429f0a57cc 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c @@ -89,10 +89,8 @@ static int ds1374_read_rtc(struct i2c_client *client, u32 *time, int ret; int i; - if (nbytes > 4) { - WARN_ON(1); + if (WARN_ON(nbytes > 4)) return -EINVAL; - } ret = i2c_smbus_read_i2c_block_data(client, reg, nbytes, buf); |