drm/v3d: fix a missing check of pm_runtime_get_sync

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pm_runtime_get_sync could fail and thus deserves a check.

The patch adds such a check and return its error code upstream
if it indeed failed.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20190324231602.2436-1-kjlu@umn.edu
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>

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Kangjie Lu 2019-03-24 18:16:02 -05:00 • committed by Eric Anholt

parent f8b347064b

commit 3c77ff8f8b

1 changed files with 2 additions and 0 deletions

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drivers/gpu/drm/v3d/v3d_drv.c

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