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authorPeng Hao <peng.hao2@zte.com.cn>2018-12-29 13:10:06 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-03-13 14:02:34 -0700
commitac0997349142cc692f892987a80aa85d1259d008 (patch)
treeada2a9327f8ed553f9ed82813a5ddda379706ee2
parenta8795ba8995a164f32c154114d1f6a0ee9bd4f8b (diff)
ARM: pxa: ssp: unneeded to free devm_ allocated data
[ 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>
-rw-r--r--arch/arm/plat-pxa/ssp.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index ed36dcab80f1..f51919974183 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;
}