diff options
| author | Johan Hovold <johan@kernel.org> | 2026-05-11 18:04:04 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-05-18 12:19:48 +0300 |
| commit | 06ba67d9d47929652f66b7c3eeda5293f48a4545 (patch) | |
| tree | 129932fa40914113f95521ac728a637d9cb93afc | |
| parent | 0a290bb1ff0b11998db2b36c8ebcca4913ccacb7 (diff) | |
| download | linux-06ba67d9d47929652f66b7c3eeda5293f48a4545.tar.xz | |
spi: lp8841-rtc: switch to managed controller allocation
Switch to device managed controller allocation for consistency and to
simplify error handling.
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://patch.msgid.link/20260511150408.796155-9-johan@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-lp8841-rtc.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/spi/spi-lp8841-rtc.c b/drivers/spi/spi-lp8841-rtc.c index e466866d5e80..355d9df4d1be 100644 --- a/drivers/spi/spi-lp8841-rtc.c +++ b/drivers/spi/spi-lp8841-rtc.c @@ -185,7 +185,7 @@ spi_lp8841_rtc_probe(struct platform_device *pdev) struct spi_controller *host; struct spi_lp8841_rtc *data; - host = spi_alloc_host(&pdev->dev, sizeof(*data)); + host = devm_spi_alloc_host(&pdev->dev, sizeof(*data)); if (!host) return -ENOMEM; platform_set_drvdata(pdev, host); @@ -208,23 +208,17 @@ spi_lp8841_rtc_probe(struct platform_device *pdev) ret = PTR_ERR_OR_ZERO(data->iomem); if (ret) { dev_err(&pdev->dev, "failed to get IO address\n"); - goto err_put_host; + return ret; } /* register with the SPI framework */ ret = devm_spi_register_controller(&pdev->dev, host); if (ret) { dev_err(&pdev->dev, "cannot register spi host\n"); - goto err_put_host; + return ret; } - return ret; - - -err_put_host: - spi_controller_put(host); - - return ret; + return 0; } MODULE_ALIAS("platform:" DRIVER_NAME); |