diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/atmel-quadspi.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c index 9f24d5f0b431..32eb7447c31a 100644 --- a/drivers/spi/atmel-quadspi.c +++ b/drivers/spi/atmel-quadspi.c @@ -405,7 +405,7 @@ static int atmel_qspi_setup(struct spi_device *spi) return 0; } -static int atmel_qspi_init(struct atmel_qspi *aq) +static void atmel_qspi_init(struct atmel_qspi *aq) { /* Reset the QSPI controller */ writel_relaxed(QSPI_CR_SWRST, aq->regs + QSPI_CR); @@ -416,8 +416,6 @@ static int atmel_qspi_init(struct atmel_qspi *aq) /* Enable the QSPI controller */ writel_relaxed(QSPI_CR_QSPIEN, aq->regs + QSPI_CR); - - return 0; } static irqreturn_t atmel_qspi_interrupt(int irq, void *dev_id) @@ -536,9 +534,7 @@ static int atmel_qspi_probe(struct platform_device *pdev) if (err) goto disable_qspick; - err = atmel_qspi_init(aq); - if (err) - goto disable_qspick; + atmel_qspi_init(aq); err = spi_register_controller(ctrl); if (err) @@ -587,7 +583,8 @@ static int __maybe_unused atmel_qspi_resume(struct device *dev) clk_prepare_enable(aq->pclk); clk_prepare_enable(aq->qspick); - return atmel_qspi_init(aq); + atmel_qspi_init(aq); + return 0; } static SIMPLE_DEV_PM_OPS(atmel_qspi_pm_ops, atmel_qspi_suspend, |