[PATCH] drm/vc4: hdmi: Fix off by ones in vc4_hdmi_read/write()

[Maxime Ripard]

On Thu, Sep 10, 2020 at 01:07:48PM +0300, Dan Carpenter wrote:
> The variant->registers[] has ->num_registers elements so the >
> comparison needs to be changes to >= to prevent an out of bounds
> access.
> 
> Fixes: 311e305fdb4e ("drm/vc4: hdmi: Implement a register layout abstraction")
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

Applied, thanks!
Maxime
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