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path: root/drivers/i2c/busses/i2c-qup.c
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Diffstat (limited to 'drivers/i2c/busses/i2c-qup.c')
-rw-r--r--drivers/i2c/busses/i2c-qup.c26
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,