On Mon, Jun 25, 2018 at 03:31:15PM +0100, Srinivas Kandagatla wrote:
> q6adm_open can return error pointer or a null in error cases.
> Fix this check this.
Instead of "Fix this check this.", how about "Fix the return handling."
>
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
> ---
> sound/soc/qcom/qdsp6/q6routing.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/sound/soc/qcom/qdsp6/q6routing.c b/sound/soc/qcom/qdsp6/q6routing.c
> index caf2f847a886..c18f808c7730 100644
> --- a/sound/soc/qcom/qdsp6/q6routing.c
> +++ b/sound/soc/qcom/qdsp6/q6routing.c
> @@ -310,7 +310,7 @@ int q6routing_stream_open(int fedai_id, int perf_mode,
> session->channels, topology, perf_mode,
> session->bits_per_sample, 0, 0);
>
> - if (!copp) {
> + if (IS_ERR_OR_NULL(copp)) {
> mutex_unlock(&routing_data->lock);
> return -EINVAL;
> }
> --
> 2.16.2
>
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