ASoC: ti: j721e-evm: Check for not initialized parent_clk_id
authorPeter Ujfalusi <peter.ujfalusi@gmail.com>
Sat, 17 Jul 2021 12:28:19 +0000 (15:28 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 8 Aug 2021 07:05:23 +0000 (09:05 +0200)
commit27ff30c8b3f3a82fa6a766f0be517206889f2c09
tree28d0e483cb1622f5127f67c89cedf8866aac3975
parenta00bcc5298beeceae18b0a84d267c72354c19fb5
ASoC: ti: j721e-evm: Check for not initialized parent_clk_id

[ Upstream commit 82d28b67f780910f816fe1cfb0f676fc38c4cbb3 ]

During probe the parent_clk_id is set to -1 which should not be used to
array index within hsdiv_rates[].

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20210717122820.1467-3-peter.ujfalusi@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
sound/soc/ti/j721e-evm.c