Messages in this thread Patch in this message |  | | From | cgel.zte@gmail ... | Subject | [PATCH] memory: Make use of the helper function devm_platform_ioremap_resource() | Date | Mon, 18 Apr 2022 02:01:47 +0000 |
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From: Lv Ruyi <lv.ruyi@zte.com.cn>
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.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> --- drivers/memory/fsl-corenet-cf.c | 9 +-------- 1 file changed, 1 insertion(+), 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 @@ static irqreturn_t ccf_irq(int irq, void *dev_id) 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); -- 2.25.1
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