diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/i2c-smbus.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/i2c/i2c-smbus.c b/drivers/i2c/i2c-smbus.c index 03096f47e6ab..7e2f5d0eacdb 100644 --- a/drivers/i2c/i2c-smbus.c +++ b/drivers/i2c/i2c-smbus.c @@ -66,7 +66,6 @@ static irqreturn_t smbus_alert(int irq, void *d) { struct i2c_smbus_alert *alert = d; struct i2c_client *ara; - unsigned short prev_addr = 0; /* Not a valid address */ ara = alert->ara; @@ -90,18 +89,12 @@ static irqreturn_t smbus_alert(int irq, void *d) data.addr = status >> 1; data.type = I2C_PROTOCOL_SMBUS_ALERT; - if (data.addr == prev_addr) { - dev_warn(&ara->dev, "Duplicate SMBALERT# from dev " - "0x%02x, skipping\n", data.addr); - break; - } dev_dbg(&ara->dev, "SMBALERT# from dev 0x%02x, flag %d\n", data.addr, data.data); /* Notify driver for the device which issued the alert */ device_for_each_child(&ara->adapter->dev, &data, smbus_do_alert); - prev_addr = data.addr; } return IRQ_HANDLED; |