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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Dan Carpenter <dan.carpenter@oracle.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>
Subject: [PATCH 4.4 05/23] thermal/drivers/exynos: Fix an error code in exynos_tmu_probe()
Date: Fri, 24 Sep 2021 14:43:46 +0200	[thread overview]
Message-ID: <20210924124328.001025476@linuxfoundation.org> (raw)
In-Reply-To: <20210924124327.816210800@linuxfoundation.org>

From: Dan Carpenter <dan.carpenter@oracle.com>

commit 02d438f62c05f0d055ceeedf12a2f8796b258c08 upstream.

This error path return success but it should propagate the negative
error code from devm_clk_get().

Fixes: 6c247393cfdd ("thermal: exynos: Add TMU support for Exynos7 SoC")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210810084413.GA23810@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/thermal/samsung/exynos_tmu.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -1347,6 +1347,7 @@ static int exynos_tmu_probe(struct platf
 		data->sclk = devm_clk_get(&pdev->dev, "tmu_sclk");
 		if (IS_ERR(data->sclk)) {
 			dev_err(&pdev->dev, "Failed to get sclk\n");
+			ret = PTR_ERR(data->sclk);
 			goto err_clk;
 		} else {
 			ret = clk_prepare_enable(data->sclk);



  parent reply	other threads:[~2021-09-24 12:45 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-24 12:43 [PATCH 4.4 00/23] 4.4.285-rc1 review Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 01/23] s390/bpf: Fix optimizing out zero-extensions Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 02/23] PM / wakeirq: Fix unbalanced IRQ enable for wakeirq Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 03/23] sctp: validate chunk size in __rcv_asconf_lookup Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 04/23] sctp: add param size validation for SCTP_PARAM_SET_PRIMARY Greg Kroah-Hartman
2021-09-24 12:43 ` Greg Kroah-Hartman [this message]
2021-09-24 12:43 ` [PATCH 4.4 06/23] 9p/trans_virtio: Remove sysfs file on probe failure Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 07/23] prctl: allow to setup brk for et_dyn executables Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 08/23] profiling: fix shift-out-of-bounds bugs Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 09/23] pwm: mxs: Dont modify HW state in .probe() after the PWM chip was registered Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 10/23] dmaengine: acpi-dma: check for 64-bit MMIO address Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 11/23] dmaengine: acpi: Avoid comparison GSI with Linux vIRQ Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 12/23] parisc: Move pci_dev_is_behind_card_dino to where it is used Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 13/23] dmaengine: ioat: depends on !UML Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 14/23] ceph: lockdep annotations for try_nonblocking_invalidate Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 15/23] nilfs2: fix memory leak in nilfs_sysfs_create_device_group Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 16/23] nilfs2: fix NULL pointer in nilfs_##name##_attr_release Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 17/23] nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group Greg Kroah-Hartman
2021-09-24 12:43 ` [PATCH 4.4 18/23] nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group Greg Kroah-Hartman
2021-09-24 12:44 ` [PATCH 4.4 19/23] nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group Greg Kroah-Hartman
2021-09-24 12:44 ` [PATCH 4.4 20/23] nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group Greg Kroah-Hartman
2021-09-24 12:44 ` [PATCH 4.4 21/23] blk-throttle: fix UAF by deleteing timer in blk_throtl_exit() Greg Kroah-Hartman
2021-09-24 12:44 ` [PATCH 4.4 22/23] drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV Greg Kroah-Hartman
2021-09-24 12:44 ` [PATCH 4.4 23/23] sctp: validate from_addr_param return Greg Kroah-Hartman
2021-09-24 13:50 ` [PATCH 4.4 00/23] 4.4.285-rc1 review Daniel Díaz
2021-09-25 11:45   ` Greg Kroah-Hartman
2021-09-24 17:50 ` Jon Hunter
2021-09-24 21:50 ` Pavel Machek
2021-09-24 21:55 ` Shuah Khan

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