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| author | Rob Clark <rob@ti.com> | 2011-12-11 14:02:27 -0600 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-01-02 08:51:26 +0200 |
| commit | 00f17e4560da32db454c46faf1e8df4fe35cc226 (patch) | |
| tree | be15778a94345ac75130f048abf000163355577b /drivers/video/pvr2fb.c | |
| parent | f806f9b6b8ec2c8b6a3297e684bcb80f54e3dc98 (diff) | |
| download | op-kernel-dev-00f17e4560da32db454c46faf1e8df4fe35cc226.zip op-kernel-dev-00f17e4560da32db454c46faf1e8df4fe35cc226.tar.gz | |
OMAPDSS: fix potential NULL pointer ref in OCP_ERR handling path
The dispc's error handler tries to disable all outputs when OCP_ERR
happens. However, the code doesn't check if there actually is a display
on each particular output, nor if there's a driver for the display. This
may lead to NULL pointer reference.
Signed-off-by: Rob Clark <rob@ti.com>
[tomi.valkeinen@ti.com: added patch description]
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/pvr2fb.c')
0 files changed, 0 insertions, 0 deletions
