diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-qup.c')
-rw-r--r-- | drivers/i2c/busses/i2c-qup.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 2e153f2f71b6..ae90170023b0 100644 --- a/drivers/i2c/busses/i2c-qup.c +++ b/drivers/i2c/busses/i2c-qup.c @@ -1752,16 +1752,21 @@ nodma: if (!clk_freq || clk_freq > I2C_MAX_FAST_MODE_PLUS_FREQ) { dev_err(qup->dev, "clock frequency not supported %d\n", clk_freq); - return -EINVAL; + ret = -EINVAL; + goto fail_dma; } qup->base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(qup->base)) - return PTR_ERR(qup->base); + if (IS_ERR(qup->base)) { + ret = PTR_ERR(qup->base); + goto fail_dma; + } qup->irq = platform_get_irq(pdev, 0); - if (qup->irq < 0) - return qup->irq; + if (qup->irq < 0) { + ret = qup->irq; + goto fail_dma; + } if (has_acpi_companion(qup->dev)) { ret = device_property_read_u32(qup->dev, @@ -1775,13 +1780,15 @@ nodma: qup->clk = devm_clk_get(qup->dev, "core"); if (IS_ERR(qup->clk)) { dev_err(qup->dev, "Could not get core clock\n"); - return PTR_ERR(qup->clk); + ret = PTR_ERR(qup->clk); + goto fail_dma; } qup->pclk = devm_clk_get(qup->dev, "iface"); if (IS_ERR(qup->pclk)) { dev_err(qup->dev, "Could not get iface clock\n"); - return PTR_ERR(qup->pclk); + ret = PTR_ERR(qup->pclk); + goto fail_dma; } qup_i2c_enable_clocks(qup); src_clk_freq = clk_get_rate(qup->clk); @@ -1904,7 +1911,7 @@ fail_dma: return ret; } -static int qup_i2c_remove(struct platform_device *pdev) +static void qup_i2c_remove(struct platform_device *pdev) { struct qup_i2c_dev *qup = platform_get_drvdata(pdev); @@ -1918,7 +1925,6 @@ static int qup_i2c_remove(struct platform_device *pdev) i2c_del_adapter(&qup->adap); pm_runtime_disable(qup->dev); pm_runtime_set_suspended(qup->dev); - return 0; } #ifdef CONFIG_PM @@ -1978,7 +1984,7 @@ MODULE_DEVICE_TABLE(of, qup_i2c_dt_match); static struct platform_driver qup_i2c_driver = { .probe = qup_i2c_probe, - .remove = qup_i2c_remove, + .remove_new = qup_i2c_remove, .driver = { .name = "i2c_qup", .pm = &qup_i2c_qup_pm_ops, |