diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-aspeed.c | 1 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-wmt.c | 6 |
3 files changed, 10 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-aspeed.c b/drivers/i2c/busses/i2c-aspeed.c index 5511fd46a65e..ce8c4846b7fa 100644 --- a/drivers/i2c/busses/i2c-aspeed.c +++ b/drivers/i2c/busses/i2c-aspeed.c @@ -445,6 +445,7 @@ static u32 aspeed_i2c_master_irq(struct aspeed_i2c_bus *bus, u32 irq_status) irq_status); irq_handled |= (irq_status & ASPEED_I2CD_INTR_MASTER_ERRORS); if (bus->master_state != ASPEED_I2C_MASTER_INACTIVE) { + irq_handled = irq_status; bus->cmd_err = ret; bus->master_state = ASPEED_I2C_MASTER_INACTIVE; goto out_complete; diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 2c36b36d7d51..274e987e4cfa 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1416,7 +1416,6 @@ static void i801_add_mux(struct i801_priv *priv) lookup->table[i] = GPIO_LOOKUP(mux_config->gpio_chip, mux_config->gpios[i], "mux", 0); gpiod_add_lookup_table(lookup); - priv->lookup = lookup; /* * Register the mux device, we use PLATFORM_DEVID_NONE here @@ -1430,7 +1429,10 @@ static void i801_add_mux(struct i801_priv *priv) sizeof(struct i2c_mux_gpio_platform_data)); if (IS_ERR(priv->mux_pdev)) { gpiod_remove_lookup_table(lookup); + devm_kfree(dev, lookup); dev_err(dev, "Failed to register i2c-mux-gpio device\n"); + } else { + priv->lookup = lookup; } } @@ -1742,9 +1744,9 @@ static int i801_probe(struct pci_dev *dev, const struct pci_device_id *id) i801_enable_host_notify(&priv->adapter); - i801_probe_optional_slaves(priv); /* We ignore errors - multiplexing is optional */ i801_add_mux(priv); + i801_probe_optional_slaves(priv); pci_set_drvdata(dev, priv); diff --git a/drivers/i2c/busses/i2c-wmt.c b/drivers/i2c/busses/i2c-wmt.c index ec2a8da134e5..198afee5233c 100644 --- a/drivers/i2c/busses/i2c-wmt.c +++ b/drivers/i2c/busses/i2c-wmt.c @@ -378,11 +378,15 @@ static int wmt_i2c_probe(struct platform_device *pdev) err = i2c_add_adapter(adap); if (err) - return err; + goto err_disable_clk; platform_set_drvdata(pdev, i2c_dev); return 0; + +err_disable_clk: + clk_disable_unprepare(i2c_dev->clk); + return err; } static void wmt_i2c_remove(struct platform_device *pdev) |