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| author | Fabien DESSENNE <fabien.dessenne@st.com> | 2017-01-12 17:27:37 +0100 |
|---|---|---|
| committer | Vincent Abriou <vincent.abriou@st.com> | 2017-02-10 09:34:39 +0100 |
| commit | 6801723b0187c0bb0803758b7b7ef14ba22fdcf2 (patch) | |
| tree | 7696405c5238cb7d041bc64a6c7eb337adf295c8 /mm/mlock.c | |
| parent | c62052d1469d283aff31527bfdccd9da08a46005 (diff) | |
drm/sti: do not check hw scaling if mode is not set
Fix a division by 0 case : in some cases, when the HQVDP plane is being
disabled atomic_check() is called with "mode->clock = 0".
In that case, do not check for scaling capabilities.
Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com>
Acked-by: Vincent Abriou <vincent.abriou@st.com>
Diffstat (limited to 'mm/mlock.c')
0 files changed, 0 insertions, 0 deletions