From 2d3c7e055112514477427a0be7a9764435db32e2 Mon Sep 17 00:00:00 2001 From: Amitoj Kaur Chawla Date: Mon, 4 Jul 2016 18:33:52 +0530 Subject: ASoC: Atmel: ClassD: Simplify use of devm_ioremap_resource Remove unneeded error handling on the result of a call to platform_get_resource when the value is passed to devm_ioremap_resource. The Coccinelle semantic patch that makes this change is as follows: // @@ expression pdev,res,n,e,e1; expression ret != 0; identifier l; @@ - res = platform_get_resource(pdev, IORESOURCE_MEM, n); ... when != res - if (res == NULL) { ... \(goto l;\|return ret;\) } ... when != res + res = platform_get_resource(pdev, IORESOURCE_MEM, n); e = devm_ioremap_resource(e1, res); // Signed-off-by: Amitoj Kaur Chawla Signed-off-by: Mark Brown --- sound/soc/atmel/atmel-classd.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'sound/soc/atmel') diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c index 6107de9..6d9b8b4 100644 --- a/sound/soc/atmel/atmel-classd.c +++ b/sound/soc/atmel/atmel-classd.c @@ -593,11 +593,6 @@ static int atmel_classd_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(dev, "no memory resource\n"); - return -ENXIO; - } - io_base = devm_ioremap_resource(dev, res); if (IS_ERR(io_base)) { ret = PTR_ERR(io_base); -- cgit v1.1