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| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2019-06-28 18:30:32 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-07-02 14:48:46 +0300 |
| commit | 5b74e9a306267be3b371b309faef8626b18e6423 (patch) | |
| tree | 0f9313cef63e23157f82eb62c77a3bd9e95319f6 /drivers/spi/atmel-quadspi.c | |
| parent | 23cdddb21f41e6092643fb8403f992f99ade33be (diff) | |
| download | linux-5b74e9a306267be3b371b309faef8626b18e6423.tar.xz | |
spi: atmel-quadspi: void return type for atmel_qspi_init()
commit 2d30ac5ed633 ("mtd: spi-nor: atmel-quadspi: Use spi-mem interface for atmel-quadspi driver")
removed the error path from atmel_qspi_init(), but not changed the
function's return type. Set void return type for atmel_qspi_init().
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/atmel-quadspi.c')
| -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, |