diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-synquacer.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/spi/spi-synquacer.c b/drivers/spi/spi-synquacer.c index 42e82dbe3d41..8cdca6ab8098 100644 --- a/drivers/spi/spi-synquacer.c +++ b/drivers/spi/spi-synquacer.c @@ -657,7 +657,8 @@ static int synquacer_spi_probe(struct platform_device *pdev) if (!master->max_speed_hz) { dev_err(&pdev->dev, "missing clock source\n"); - return -EINVAL; + ret = -EINVAL; + goto disable_clk; } master->min_speed_hz = master->max_speed_hz / 254; @@ -670,7 +671,7 @@ static int synquacer_spi_probe(struct platform_device *pdev) rx_irq = platform_get_irq(pdev, 0); if (rx_irq <= 0) { ret = rx_irq; - goto put_spi; + goto disable_clk; } snprintf(sspi->rx_irq_name, SYNQUACER_HSSPI_IRQ_NAME_MAX, "%s-rx", dev_name(&pdev->dev)); @@ -678,13 +679,13 @@ static int synquacer_spi_probe(struct platform_device *pdev) 0, sspi->rx_irq_name, sspi); if (ret) { dev_err(&pdev->dev, "request rx_irq failed (%d)\n", ret); - goto put_spi; + goto disable_clk; } tx_irq = platform_get_irq(pdev, 1); if (tx_irq <= 0) { ret = tx_irq; - goto put_spi; + goto disable_clk; } snprintf(sspi->tx_irq_name, SYNQUACER_HSSPI_IRQ_NAME_MAX, "%s-tx", dev_name(&pdev->dev)); @@ -692,7 +693,7 @@ static int synquacer_spi_probe(struct platform_device *pdev) 0, sspi->tx_irq_name, sspi); if (ret) { dev_err(&pdev->dev, "request tx_irq failed (%d)\n", ret); - goto put_spi; + goto disable_clk; } master->dev.of_node = np; @@ -710,7 +711,7 @@ static int synquacer_spi_probe(struct platform_device *pdev) ret = synquacer_spi_enable(master); if (ret) - goto fail_enable; + goto disable_clk; pm_runtime_set_active(sspi->dev); pm_runtime_enable(sspi->dev); @@ -723,7 +724,7 @@ static int synquacer_spi_probe(struct platform_device *pdev) disable_pm: pm_runtime_disable(sspi->dev); -fail_enable: +disable_clk: clk_disable_unprepare(sspi->clk); put_spi: spi_master_put(master); |