Re: [PATCH] ASoC: qcom: sdm845: Add error handling in sdm845_slim_snd_hw_params()

On Mon, May 19, 2025 at 03:57:39PM +0800, Wentao Liang wrote:

The function sdm845_slim_snd_hw_params() calls the functuion snd_soc_dai_set_channel_map() but does not check its return value. A proper implementation can be found in msm_snd_hw_params().

Add error handling for snd_soc_dai_set_channel_map(). If the function fails and it is not a unsupported error, return the error code immediately.

Fixes: 5caf64c633a3 ("ASoC: qcom: sdm845: add support to DB845c and Lenovo Yoga") Cc: stable@vger.kernel.org # v5.6 Signed-off-by: Wentao Liang vulab@iscas.ac.cn

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sound/soc/qcom/sdm845.c | 4 ++++ 1 file changed, 4 insertions(+)

Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@oss.qualcomm.com