From: YueHaibing Date: Tue, 29 Jan 2019 08:03:24 +0000 (+0800) Subject: ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data" X-Git-Tag: v5.2-rc1~46^2~15^2 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9ee8578d953023cc57e7e736ae48502c707c0210;p=thirdparty%2Flinux.git ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data" Since commit 1c459de1e645 ("ARM: pxa: ssp: use devm_ functions") kfree, iounmap, clk_put etc are not needed anymore in remove path. Fixes: 1c459de1e645 ("ARM: pxa: ssp: use devm_ functions") Signed-off-by: YueHaibing [ commit message spelling fix ] Signed-off-by: Robert Jarzmik --- diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index f519199741837..bf25f780c1c9e 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -183,18 +183,12 @@ static int pxa_ssp_probe(struct platform_device *pdev) static int pxa_ssp_remove(struct platform_device *pdev) { - struct resource *res; struct ssp_device *ssp; ssp = platform_get_drvdata(pdev); if (ssp == NULL) return -ENODEV; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - release_mem_region(res->start, resource_size(res)); - - clk_put(ssp->clk); - mutex_lock(&ssp_lock); list_del(&ssp->node); mutex_unlock(&ssp_lock);