commit | 6801723b0187c0bb0803758b7b7ef14ba22fdcf2 | [log] [tgz] |
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author | Fabien DESSENNE <fabien.dessenne@st.com> | Thu Jan 12 17:27:37 2017 +0100 |
committer | Vincent Abriou <vincent.abriou@st.com> | Fri Feb 10 09:34:39 2017 +0100 |
tree | 7696405c5238cb7d041bc64a6c7eb337adf295c8 | |
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>