| From | Greg Kroah-Hartman <> | Subject | [PATCH 3.18 072/134] ARM: pxa: ssp: unneeded to free devm_ allocated data | Date | Fri, 22 Mar 2019 12:14:45 +0100 |
| |
3.18-stable review patch. If anyone has any objections, please let me know.
------------------
[ 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 1f5ee17a10e8..50c051bb9f90 100644 --- a/arch/arm/plat-pxa/ssp.c +++ b/arch/arm/plat-pxa/ssp.c @@ -239,8 +239,6 @@ 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)); @@ -250,7 +248,6 @@ static int pxa_ssp_remove(struct platform_device *pdev) list_del(&ssp->node); mutex_unlock(&ssp_lock); - kfree(ssp); return 0; } -- 2.19.1
|