On Sat, Jul 22, 2023 at 9:38 AM Yuanjun Gong <ruc_gongyuan...@163.com> wrote:
>
> check the return value of clk_prepare_enable(), and if
> clk_prepare_enable() gets an unexpected return value,
> imx_audmux_suspend() and imx_audmux_resume() should return
> the error value.
>
> Signed-off-by: Yuanjun Gong <ruc_gongyuan...@163.com>
> ---
> sound/soc/fsl/imx-audmux.c | 10 ++++++++--
> 1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
> index be003a117b39..9791e56158ef 100644
> --- a/sound/soc/fsl/imx-audmux.c
> +++ b/sound/soc/fsl/imx-audmux.c
> @@ -325,8 +325,11 @@ static void imx_audmux_remove(struct platform_device
> *pdev)
> static int imx_audmux_suspend(struct device *dev)
> {
> int i;
> + ssize_t ret;
Why not simply "int ret" instead?
