drm/imx: parallel-display: check return code from of_get_drm_display_mode()

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of_get_drm_display_mode() may fail. Check its return code and bail out
on error.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

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Lothar Waßmann 2016-07-12 15:30:01 +02:00 • committed by Philipp Zabel

parent b575b31387

commit 76ecd9c9fb

1 changed files with 7 additions and 1 deletions

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drivers/gpu/drm/imx/parallel-display.c

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