Hi Colin,

On 17/11/17 20:49, Colin King wrote:
> From: Colin Ian King <colin.k...@canonical.com>
> 
> The two comparisons of the unsigned int ret for -ve error returns is
> always false because ret is unsigned. Fix this by making ret a signed
> int.
> 
> Signed-off-by: Colin Ian King <colin.k...@canonical.com>
> ---
>  drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c 
> b/drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c
> index d86873f2abe6..e626eddf24d5 100644
> --- a/drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c
> +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4_cec.c
> @@ -352,7 +352,7 @@ int hdmi4_cec_init(struct platform_device *pdev, struct 
> hdmi_core_data *core,
>  {
>       const u32 caps = CEC_CAP_TRANSMIT | CEC_CAP_LOG_ADDRS |
>                        CEC_CAP_PASSTHROUGH | CEC_CAP_RC;
> -     unsigned int ret;
> +     int ret;
>  
>       core->adap = cec_allocate_adapter(&hdmi_cec_adap_ops, core,
>               "omap4", caps, CEC_MAX_LOG_ADDRS);
> 

Thanks. There was an earlier patch from Dan Carpenter for this, which I
have applied.

 Tomi

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