drm/i915/chv: Fix error path in GPU freq helpers

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Atm we wouldn't catch these errors or on the error path we would end up
with a division-by-zero, fix this up.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: David Weinehall <david.weinehall@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1454071949-24677-2-git-send-email-imre.deak@intel.com

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Imre Deak 2016-01-29 14:52:27 +02:00

parent d81a67cc1b

commit 9c06f6744d

1 changed files with 4 additions and 2 deletions

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6

drivers/gpu/drm/i915/intel_pm.c

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