From: YueHaibing yuehaibing@huawei.com
[ 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 --- 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 f519199741837..bf25f780c1c9e 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -183,18 +183,12 @@ 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);