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media: TDA1997x: Fix the error handling in tda1997x_probe()

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The driver should disable the regulator when failing to probe.

Signed-off-by: Zheyu Ma <zheyuma97@gmail.com>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Zheyu Ma
2022-05-10 14:41:46 +01:00
committed by Mauro Carvalho Chehab
parent 73ed516abc
commit 31b980c069
1 changed files with 1 additions and 0 deletions
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drivers/media/i2c/tda1997x.c
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@@ -2798,6 +2798,7 @@ static int tda1997x_probe(struct i2c_client *client,
cancel_delayed_work(&state->delayed_work_enable_hpd);
mutex_destroy(&state->page_lock);
mutex_destroy(&state->lock);
tda1997x_set_power(state, 0);
err_free_state:
kfree(state);
dev_err(&client->dev, "%s failed: %d\n", __func__, ret);