media: i2c/tw9906: Fix potential memory leak in tw9906_probe()

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[ Upstream commit cad237b6c8 ]

In one of the error paths in tw9906_probe(), the memory allocated in
v4l2_ctrl_handler_init() and v4l2_ctrl_new_std() is not freed. Fix that
by calling v4l2_ctrl_handler_free() on the handler in that error path.

Cc: stable@vger.kernel.org
Fixes: a000e9a02b ("[media] tw9906: add Techwell tw9906 video decoder")
Signed-off-by: Abdun Nihaal <nihaal@cse.iitm.ac.in>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Abdun Nihaal 2025-12-23 11:19:01 +05:30 • committed by Sasha Levin

parent cc7aeed33e

commit 377a775691

1 changed files with 1 additions and 0 deletions

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drivers/media/i2c/tw9906.c

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