drm/radeon/audio: make sure connector is valid in hotplug case

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Avoids a crash when a monitor is hotplugged and the encoder
and connector are not linked yet.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=90681

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

...

This commit is contained in:

Alex Deucher 2015-05-27 11:33:26 -04:00

parent 2d1c18bba1

commit fbfd3bc7df

1 changed files with 3 additions and 2 deletions

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5

drivers/gpu/drm/radeon/evergreen_hdmi.c

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