drm/imx: imx-ldb: reduce scope of edid_len
authorPhilipp Zabel <p.zabel@pengutronix.de>
Wed, 15 Jul 2020 08:18:10 +0000 (10:18 +0200)
committerPhilipp Zabel <p.zabel@pengutronix.de>
Tue, 27 Oct 2020 09:20:36 +0000 (10:20 +0100)
commit754e0b5803e4d915a6f6d8a4154491564c5ea17c
tree8a7782d0a032857a43b540f5ece5b3dece5e6596
parent23a6502b076ba31d36467ddfa50d449bc62db231
drm/imx: imx-ldb: 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/imx-ldb.c