Unverified Commit 82d28b67 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
Browse files

ASoC: ti: j721e-evm: Check for not initialized parent_clk_id 



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

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20210717122820.1467-3-peter.ujfalusi@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 78d2a05e

sound/soc/ti/j721e-evm.c

+1 −1
Original line number Diff line number Diff line
@@ -197,7 +197,7 @@ static int j721e_configure_refclk(struct j721e_priv *priv, 
		return ret;

	}



	if (priv->hsdiv_rates[domain->parent_clk_id] != scki) {

	if (domain->parent_clk_id == -1 || priv->hsdiv_rates[domain->parent_clk_id] != scki) {

		dev_dbg(priv->dev,

			"%s configuration for %u Hz: %s, %dxFS (SCKI: %u Hz)\n",

			audio_domain == J721E_AUDIO_DOMAIN_CPB ? "CPB" : "IVI",