From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Peng Hao <peng.hao2@zte.com.cn>,
Robert Jarzmik <robert.jarzmik@free.fr>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 4.9 02/19] ARM: pxa: ssp: unneeded to free devm_ allocated data
Date: Thu, 28 Feb 2019 10:14:58 -0500 [thread overview]
Message-ID: <20190228151517.12705-2-sashal@kernel.org> (raw)
In-Reply-To: <20190228151517.12705-1-sashal@kernel.org>
From: Peng Hao <peng.hao2@zte.com.cn>
[ 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 ba13f793fbce4..b92673efffffb 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -237,8 +237,6 @@ 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));
@@ -248,7 +246,6 @@ static int pxa_ssp_remove(struct platform_device *pdev)
list_del(&ssp->node);
mutex_unlock(&ssp_lock);
- kfree(ssp);
return 0;
}
--
2.19.1
next prev parent reply other threads:[~2019-02-28 15:19 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-28 15:14 [PATCH AUTOSEL 4.9 01/19] soc: fsl: qbman: avoid race in clearing QMan interrupt Sasha Levin
2019-02-28 15:14 ` Sasha Levin [this message]
2019-02-28 15:14 ` [PATCH AUTOSEL 4.9 03/19] arm64: dts: add msm8996 compatible to gicv3 Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 04/19] usb: phy: fix link errors Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 05/19] irqchip/mmp: Only touch the PJ4 IRQ & FIQ bits on enable/disable Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 06/19] drm/sun4i: tcon: Prepare and enable TCON channel 0 clock at init Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 07/19] dmaengine: at_xdmac: Fix wrongfull report of a channel as in use Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 08/19] vsock/virtio: fix kernel panic after device hot-unplug Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 09/19] vsock/virtio: reset connected sockets on device removal Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 10/19] dmaengine: dmatest: Abort test in case of mapping error Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 11/19] selftests: netfilter: fix config fragment CONFIG_NF_TABLES_INET Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 12/19] selftests: netfilter: add simple masq/redirect test cases Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 13/19] netfilter: nf_nat: skip nat clash resolution for same-origin entries Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 14/19] s390/qeth: fix use-after-free in error path Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 15/19] perf symbols: Filter out hidden symbols from labels Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 16/19] perf trace: Support multiple "vfs_getname" probes Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 17/19] MIPS: Loongson: Introduce and use loongson_llsc_mb() Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 18/19] MIPS: Remove function size check in get_frame_info() Sasha Levin
2019-02-28 15:15 ` [PATCH AUTOSEL 4.9 19/19] fs: ratelimit __find_get_block_slow() failure message Sasha Levin
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