drm/imx: parallel-display: reduce scope of edid_len
authorPhilipp Zabel <p.zabel@pengutronix.de>
Fri, 11 Sep 2020 12:38:55 +0000 (14:38 +0200)
committerPhilipp Zabel <p.zabel@pengutronix.de>
Tue, 27 Oct 2020 09:20:36 +0000 (10:20 +0100)
commitacbb7f1436624819f728742f781c7d5f10ba267d
tree5006e2212492243a1efcc8d3271358a21ea95a7d
parentf433ff4d293867060f5bfea4e932f6a5b104f236
drm/imx: parallel-display: reduce scope of edid_len

The edid_len variable is never used again. Use a local variable instead
of storing it in the device structure.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
drivers/gpu/drm/imx/parallel-display.c