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| author |   Lv Ruyi <lv.ruyi@zte.com.cn> | 2022-04-18 02:01:47 +0000 |
|---|---|---|
| committer |   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2022-04-19 16:59:03 +0200 |
| commit | d37b07897e5024088b2170b8e6e1c68d567b9be6 (patch) | |
| tree | d19bba0690aad255d613b85b31c3ccb5d2aec25b | |
| parent | memory: renesas-rpc-if: Simplify single/double data register access (diff) | |
| download | linux-dev-d37b07897e5024088b2170b8e6e1c68d567b9be6.tar.xz linux-dev-d37b07897e5024088b2170b8e6e1c68d567b9be6.zip | |
memory: fsl-corenet-cf: Use helper function devm_platform_ioremap_resource()
Use the devm_platform_ioremap_resource() helper instead of calling
platform_get_resource() and devm_ioremap_resource() separately.Make the
code simpler without functional changes.
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Link: https://lore.kernel.org/r/20220418020147.2556925-1-lv.ruyi@zte.com.cn
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | drivers/memory/fsl-corenet-cf.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/memory/fsl-corenet-cf.c b/drivers/memory/fsl-corenet-cf.c index f8ea592c9cb5..7fc9f57ae278 100644 --- a/drivers/memory/fsl-corenet-cf.c +++ b/drivers/memory/fsl-corenet-cf.c @@ -172,7 +172,6 @@ out: static int ccf_probe(struct platform_device *pdev) { struct ccf_private *ccf; - struct resource *r; const struct of_device_id *match; u32 errinten; int ret, irq; @@ -185,13 +184,7 @@ static int ccf_probe(struct platform_device *pdev) if (!ccf) return -ENOMEM; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) { - dev_err(&pdev->dev, "%s: no mem resource\n", __func__); - return -ENXIO; - } - - ccf->regs = devm_ioremap_resource(&pdev->dev, r); + ccf->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ccf->regs)) return PTR_ERR(ccf->regs); |