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| author | YueHaibing <yuehaibing@huawei.com> | 2019-01-29 11:03:24 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 12:24:21 +0300 |
| commit | c056263df1b3d6dfcba54321567fa11d18067c23 (patch) | |
| tree | 87748857ca8b83dffead55204103c1b108343026 /arch | |
| parent | 8c930e7b4b766793d87fcea9f1ae54c03ec9ee00 (diff) | |
| download | linux-c056263df1b3d6dfcba54321567fa11d18067c23.tar.xz | |
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 <yuehaibing@huawei.com>
[ commit message spelling fix ]
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-pxa/ssp.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c index b92673efffff..97bd43c16cd8 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -230,18 +230,12 @@ 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); |