| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.19 16/64] ARM: pxa: ssp: unneeded to free devm_ allocated data | Date | Thu, 28 Feb 2019 10:10:17 -0500 |
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From: Peng Hao <peng.hao2@zte.com.cn>
[ Upstream commit ba16adeb346387eb2d1ada69003588be96f098fa ]
devm_ allocated data will be automatically freed. The free of devm_ allocated data is invalid.
Fixes: 1c459de1e645 ("ARM: pxa: ssp: use devm_ functions") Signed-off-by: Peng Hao <peng.hao2@zte.com.cn> [title's prefix changed] Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/arm/plat-pxa/ssp.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index ed36dcab80f1e..f519199741837 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -190,8 +190,6 @@ static int pxa_ssp_remove(struct platform_device *pdev) if (ssp == NULL) return -ENODEV; - iounmap(ssp->mmio_base); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(res->start, resource_size(res)); @@ -201,7 +199,6 @@ static int pxa_ssp_remove(struct platform_device *pdev) list_del(&ssp->node); mutex_unlock(&ssp_lock); - kfree(ssp); return 0; } -- 2.19.1
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