diff options
| author | Cristian Ciocaltea <cristian.ciocaltea@collabora.com> | 2022-07-06 13:06:23 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-07-06 17:20:47 +0300 |
| commit | 2e063bb1d4272e7b64ef813566691ea8ea192f9c (patch) | |
| tree | 8a6151d3ffb16243ef1268b014a741db6802a6ec /drivers/spi | |
| parent | 6ece49c56965544262523dae4a071ace3db63507 (diff) | |
| download | linux-2e063bb1d4272e7b64ef813566691ea8ea192f9c.tar.xz | |
spi: amd: Make use of devm_spi_alloc_master()
Make use of the devm variant of spi_alloc_master() in order to cleanup
and simplify the error handling in the probe function by getting rid
of the goto statements.
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20220706100626.1234731-3-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-amd.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/spi/spi-amd.c b/drivers/spi/spi-amd.c index efdcbe6c4c26..3dc17a80c55c 100644 --- a/drivers/spi/spi-amd.c +++ b/drivers/spi/spi-amd.c @@ -281,10 +281,10 @@ static int amd_spi_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct spi_master *master; struct amd_spi *amd_spi; - int err = 0; + int err; /* Allocate storage for spi_master and driver private data */ - master = spi_alloc_master(dev, sizeof(struct amd_spi)); + master = devm_spi_alloc_master(dev, sizeof(struct amd_spi)); if (!master) { dev_err(dev, "Error allocating SPI master\n"); return -ENOMEM; @@ -295,7 +295,7 @@ static int amd_spi_probe(struct platform_device *pdev) if (IS_ERR(amd_spi->io_remap_addr)) { err = PTR_ERR(amd_spi->io_remap_addr); dev_err(dev, "error %d ioremap of SPI registers failed\n", err); - goto err_free_master; + return err; } dev_dbg(dev, "io_remap_address: %p\n", amd_spi->io_remap_addr); @@ -313,15 +313,8 @@ static int amd_spi_probe(struct platform_device *pdev) /* Register the controller with SPI framework */ err = devm_spi_register_master(dev, master); - if (err) { + if (err) dev_err(dev, "error %d registering SPI controller\n", err); - goto err_free_master; - } - - return 0; - -err_free_master: - spi_master_put(master); return err; } |