diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-01-29 16:03:24 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 10:21:42 +0100 |
| commit | 4c6cf62c5c574e12687922b6490ff980a1082d39 (patch) | |
| tree | a2b6766f85b420a483d338f9cd5001da46e5cd35 /arch/arm | |
| parent | de398a5536f7b2727f1f25ba4a00c5c8097e3467 (diff) | |
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/arm')
| -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 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); |