drm/hisilicon/hibmc: fix the i2c device resource leak when vdac init failed

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[ Upstream commit e5f48bfa2a ]

Currently the driver missed to clean the i2c adapter when vdac init failed.
It may cause resource leak.

Fixes: a0d078d06e ("drm/hisilicon: Features to support reading resolutions from EDID")
Signed-off-by: Baihan Li <libaihan@huawei.com>
Signed-off-by: Yongbang Shi <shiyongbang@huawei.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250813094238.3722345-2-shiyongbang@huawei.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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This commit is contained in:

Baihan Li 2025-08-13 17:42:28 +08:00 • committed by Greg Kroah-Hartman

parent c8029abe45

commit d85331542e

3 changed files with 14 additions and 3 deletions

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1

drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h

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5

drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c

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11

drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c

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