[PATCH] drm/exynos: fix error return code in exynos_drm_ipp_set_property()

[Sachin Kamat]

Hi Wei Yongjun,

On 7 May 2013 18:54, Wei Yongjun <weiyj.lk at gmail.com> wrote:
> From: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
>
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
> ipp_create_cmd_work() return ERR_PTR() on error and never return
> NULL, so use IS_ERR() instead of IS_ERR_OR_NULL().
>
> Signed-off-by: Wei Yongjun <yongjun_wei at trendmicro.com.cn>
> ---

I have submitted a patch [1] to use IS_ERR instead of IS_ERR_OR_NULL()
for all incorrect instances in this driver.
Please base your patch fixing the return code on top of my patch.

[1] http://lists.freedesktop.org/archives/dri-devel/2013-April/038059.html

-- 
With warm regards,
Sachin