From 4c6cf62c5c574e12687922b6490ff980a1082d39 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Tue, 29 Jan 2019 16:03:24 +0800 Subject: [PATCH] ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data" [ Upstream commit 9ee8578d953023cc57e7e736ae48502c707c0210 ] 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 Signed-off-by: Sasha Levin --- arch/arm/plat-pxa/ssp.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index 6748827c2ec8..b6b0979e3cf9 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -231,18 +231,12 @@ 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); -- 2.11.0