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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Inki Dae <inki.dae@samsung.com>,
	Andi Shyti <andi.shyti@kernel.org>,
	Sasha Levin <sashal@kernel.org>,
	sw0312.kim@samsung.com, kyungmin.park@samsung.com,
	airlied@gmail.com, daniel@ffwll.ch,
	krzysztof.kozlowski@linaro.org, dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org
Subject: [PATCH AUTOSEL 6.1 20/26] drm/exynos: vidi: fix a wrong error return
Date: Fri, 16 Jun 2023 06:26:17 -0400	[thread overview]
Message-ID: <20230616102625.673454-20-sashal@kernel.org> (raw)
In-Reply-To: <20230616102625.673454-1-sashal@kernel.org>

From: Inki Dae <inki.dae@samsung.com>

[ Upstream commit 4a059559809fd1ddbf16f847c4d2237309c08edf ]

Fix a wrong error return by dropping an error return.

When vidi driver is remvoed, if ctx->raw_edid isn't same as fake_edid_info
then only what we have to is to free ctx->raw_edid so that driver removing
can work correctly - it's not an error case.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/gpu/drm/exynos/exynos_drm_vidi.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 4d56c8c799c5a..f5e1adfcaa514 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -469,8 +469,6 @@ static int vidi_remove(struct platform_device *pdev)
 	if (ctx->raw_edid != (struct edid *)fake_edid_info) {
 		kfree(ctx->raw_edid);
 		ctx->raw_edid = NULL;
-
-		return -EINVAL;
 	}
 
 	component_del(&pdev->dev, &vidi_component_ops);
-- 
2.39.2


  parent reply	other threads:[~2023-06-16 10:33 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-16 10:25 [PATCH AUTOSEL 6.1 01/26] Input: soc_button_array - add invalid acpi_index DMI quirk handling Sasha Levin
2023-06-16 10:25 ` [PATCH AUTOSEL 6.1 02/26] arm64: dts: qcom: sc7280-idp: drop incorrect dai-cells from WCD938x SDW Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 03/26] arm64: dts: qcom: sc7280-qcard: " Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 04/26] s390/cio: unregister device when the only path is gone Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 05/26] spi: lpspi: disable lpspi module irq in DMA mode Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 06/26] ASoC: codecs: wcd938x-sdw: do not set can_multi_write flag Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 07/26] ASoC: simple-card: Add missing of_node_put() in case of error Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 08/26] soundwire: dmi-quirks: add new mapping for HP Spectre x360 Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 09/26] soundwire: qcom: add proper error paths in qcom_swrm_startup() Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 10/26] ASoC: nau8824: Add quirk to active-high jack-detect Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 11/26] ASoC: amd: yc: Add Thinkpad Neo14 to quirks list for acp6x Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 12/26] drm/ast: Fix modeset failed on DisplayPort Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 13/26] gfs2: Don't get stuck writing page onto itself under direct I/O Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 14/26] s390/purgatory: disable branch profiling Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 15/26] ASoC: fsl_sai: Enable BCI bit if SAI works on synchronous mode with BYP asserted Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 16/26] ALSA: hda/realtek: Add "Intel Reference board" and "NUC 13" SSID in the ALC256 Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 17/26] i2c: mchp-pci1xxxx: Avoid cast to incompatible function type Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 18/26] ARM: dts: Fix erroneous ADS touchscreen polarities Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 19/26] null_blk: Fix: memory release when memory_backed=1 Sasha Levin
2023-06-16 10:26 ` Sasha Levin [this message]
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 21/26] drm/exynos: fix race condition UAF in exynos_g2d_exec_ioctl Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 22/26] drm/radeon: fix race condition UAF in radeon_gem_set_domain_ioctl Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 23/26] Revert "ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled" Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 24/26] ext4: only check dquot_initialize_needed() when debugging Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 25/26] vhost_vdpa: tell vqs about the negotiated Sasha Levin
2023-06-16 10:26 ` [PATCH AUTOSEL 6.1 26/26] vhost_net: revert upend_idx only on retriable error Sasha Levin

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