ASoC: da7219: Fix an error handling path in da7219_register_dai_clks()

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[ Upstream commit abb4e4349a ]

If clk_hw_register() fails, the corresponding clk should not be
unregistered.

To handle errors from loops, clean up partial iterations before doing the
goto.  So add a clk_hw_unregister().
Then use a while (--i >= 0) loop in the unwind section.

Fixes: 78013a1cf2 ("ASoC: da7219: Fix clock handling around codec level probe")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/e4acceab57a0d9e477a8d5890a45c5309e553e7c.1663875789.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Christophe JAILLET 2022-09-22 21:44:57 +02:00 • committed by Greg Kroah-Hartman

parent f910aca076

commit f5f1f5ee50

1 changed files with 3 additions and 2 deletions

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sound/soc/codecs/da7219.c

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