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Groups > linux.kernel > #1560079
| From | Gustavo Padovan <gustavo@padovan.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH -next] drm/hisilicon/hibmc: Fix wrong pointer passed to PTR_ERR() |
| Date | 2017-01-16 22:40 +0100 |
| Message-ID | <t0naq-6mU-9@gated-at.bofh.it> (permalink) |
| References | <sYPu9-5B2-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Wei,
2017-01-12 Wei Yongjun <weiyj.lk@gmail.com>:
> From: Wei Yongjun <weiyongjun1@huawei.com>
>
> PTR_ERR should access the value just tested by IS_ERR, otherwise
> the wrong error code will be returned.
>
> Fixes: d1667b86795a ("drm/hisilicon/hibmc: Add support for frame buffer")
> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Gustavo
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[PATCH -next] drm/hisilicon/hibmc: Fix wrong pointer passed to PTR_ERR() Wei Yongjun <weiyj.lk@gmail.com> - 2017-01-12 16:30 +0100 Re: [PATCH -next] drm/hisilicon/hibmc: Fix wrong pointer passed to PTR_ERR() Gustavo Padovan <gustavo@padovan.org> - 2017-01-16 22:40 +0100
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