On 0509, Wei Yongjun wrote:
> Fix to return negative error code from the error handling case
> instead of 0 in mhi_init_dev_ctxt() and mhi_driver_probe().
>
> Fixes: 3000f85b8f47 ("bus: mhi: core: Add support for basic PM operations")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Thanks,
Mani
> ---
> drivers/bus/mhi/core/init.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/bus/mhi/core/init.c b/drivers/bus/mhi/core/init.c
> index eb2ab058a01d..1f8c82603179 100644
> --- a/drivers/bus/mhi/core/init.c
> +++ b/drivers/bus/mhi/core/init.c
> @@ -291,6 +291,7 @@ int mhi_init_dev_ctxt(struct mhi_controller *mhi_cntrl)
> }
>
> /* Setup cmd context */
> + ret = -ENOMEM;
> mhi_ctxt->cmd_ctxt = mhi_alloc_coherent(mhi_cntrl,
> sizeof(*mhi_ctxt->cmd_ctxt) *
> NR_OF_CMD_RINGS,
> @@ -1100,6 +1101,7 @@ static int mhi_driver_probe(struct device *dev)
> }
> }
>
> + ret = -EINVAL;
> if (dl_chan) {
> /*
> * If channel supports LPM notifications then status_cb should
>
>
>
